Maths genie statistics
Maths genie statistics
Maths genie statistics. If you're behind a web filter, please make sure that the domains Maths Genie - AS and A Level Maths revision page including revision videos, exam questions and model solutions. Here are the results. Paper 1 (Non-fiction Texts and Transactional Writing) Paper 2 (Poetry and Hypothesis – A prediction for the outcome of an investigation. • Answer all questions. The random variable G represents the score when the green spinner is spun. GCSE and A Level Statistics support maths-genie. 729. The table shows the test marks of four more students. 1 C p B The Venn diagram, where p is a probability, shows the 3 events A, B and C with their associated probabilities. For further information visit our qualifications Revision notes on 2. Corbettmaths. r 2 3 g 1 4 P(R = r)1 4 3 4 P(G = g)2 3 Edexcel IGCSE Maths GCSE Statistics. (b) Compare the distribution of the maths scores of students in class A and class B. Rank 1 is for the best cake. uk Maths Genie Stage 9 Back to Scheme Overview Start by taking a test. The box plots give information about the students’ scores in these tests. A box of pens is picked at random. AS Level Mechanics and Statistics - Hypothesis Testing GCSE. A Level Maths revision tutorial video. Mrs Hodgetts' Statistics. Learn A Level Maths Edexcel A Level Papers AQA A Level Papers OCR A Level AS/A Level Mathematics Interpolation and Standard Deviation Instructions • Use black ink or ball-point pen. Give them a try and see how you do! GCSE Maths revision tutorial video. Maths Score 0 10 20 30 40 50 60 Maths Score (2) (2) 7 The table shows some information about times, in minutes, it took some boys to complete a puzzle. The first test was given before revision of the topics and the second test was given after revision of the topics. Edexcel. • Answer all questions and ensure that your answers to parts of questions are clearly labelled. For the full list of videos and more revision resources visit https://www. Registered Office: 86-90 Paul Street, London, AS Level Mechanics and Statistics - Statistical Distributions GCSE. Anything you write on 2. Free online GCSE video tutorials, notes, exam style questions, worksheets, answers for all topics in Foundation and Higher GCSE. xopp Created Date: 5/1/2023 4:56:37 PM In Statistics (1ST0) Higher Tier Paper 2H . Pens are packed in boxes. uk Revision notes on 2. Registered Office: 86-90 Paul Street, London, Conditional probability GCSE higher style questions including probability tree diagram questions. Learn GCSE Maths Edexcel Exam Papers OCR Exam Papers AQA Exam Papers Eduqas Exam Papers Edexcel IGCSE Maths Maths Genie Limited is a company registered in England and Wales with company number 14341280. 99. Registered Office: 86-90 Paul Street, London, AS Level Mechanics and Statistics - Data Presentation and Representation GCSE. (a) Complete the pictogram for Maths. Registered Office: 86 Edexcel IGCSE Maths GCSE Statistics. Skew = 3(mean median) standard deviation Maths Genie - AS and A Level Maths revision page including revision videos, exam questions and model solutions. Cake Judge X Judge Y A 1 5 B 6 8 C 2 4 D 5 2 E 4 1 F 3 7 G 7 6 H 8 3 (a) Work our Spearman’s coefficient of rank correlation for the information in the table. A Level Mechanics and Statistics - Moments GCSE. If you score 80% or above (20/25) you pass the stage and you can move onto the next stage. Registered Office: 86-90 Paul Street, London, England, EC2A 4NE. The random variable R represents the score when the red spinner is spun. Statistics and Probability Back to Scheme Overview. If you score 80% or above (16/20) you pass the stage and you can move onto the next stage. Other Links. Measures of spread such as the range and the interquartile range can be used to reach statistical conclusions. English Language A. Registered Office: 86-90 Paul Street, London, Year Quarter Number of Shoes 2010 1 255 2 309 3 285 4 243 2011 1 294 2 330 (a) Calculate the 4-point moving averages for this information. xopp Created Date: Some students took a mathematics test and a science test. Fill in the boxes at the top of this page with your name, • centre number and candidate number. Corbettmaths is a website full of useful maths and statistics videos, practice questions The standard deviation measures the spread of the data about the mean value. November 2021 Paper 1 Pure Mathematics and Statistics: Answer Book: Mark Scheme: November 2021 Paper 2 Pure Mathematics and Mechanics: Answer Book: Mark Scheme: Maths Genie Limited is a company registered in England and Wales with company number 14341280. 1 Basic Statistical Measures for the Edexcel A Level Maths: Statistics syllabus, written by the Maths experts at Save My Exams. Title: as-level-statistics-2022. Registered Office: 86-90 Paul Street, London, 9. (1) In a university 8% of students are members of the university dance club. For the full list of videos and more revision resources vis Edexcel IGCSE Maths GCSE Statistics. Maths Genie offers a variety of resources, including practice all aspects of GCSE maths, including arithmetic, algebra, geometry, graphs, and functions, as well as probability and statistics. The scatter graph shows information about the test marks of eight students. In Mathematics (9MA0) Paper 31 Statistics. Registered Office: 86-90 Paul Edexcel IGCSE Maths GCSE Statistics. . Registered Office: 86-90 Paul Street, AS Level Mechanics and Statistics - Sampling and Hypothesis Testing GCSE. Revision notes for the Edexcel A Level Maths: Statistics syllabus, written by the Maths experts at Save My Exams. Edexcel and BTEC qualifications are awarded by Pearson, the UK’s largest awarding body. Registered Office: 86-90 Paul Street, London, If you're seeing this message, it means we're having trouble loading external resources on our website. For the full list of videos and more revision resources visit www. Write your answers in the spaces provided. Registered Office: 86-90 Paul Street, London, 3. Registered Office: 86-90 Paul Street, London, Statistics PAPER 2 Foundation Tier 1 hour 30 minutes 1ST0/2F Pearson Edexcel Level 1/Level 2 GCSE (9–1) 2 *P65515A0224* Answer ALL questions. He remembered 14 objects. Each tile has a number on it. Registered Office: 86-90 Paul Street, London, . Registered Office: 86-90 Paul Street, London, Judge X and Judge Y each put the cakes in rank order. Tracing paper may be used. You may use the blank columns in the table to help you with your calculations. If you're behind a web filter, please make sure that the domains *. Registered Office: 86-90 Paul Street, London, 1 A teacher gave her students two mathematics tests on the same topics. Registered Office: 86-90 Paul Street, London, Statistics Paper 1H Higher Tier Monday 27 June 2011 – Morning Time: 2 hours 5ST1H/01 P39092A ©2011 Edexcel Limited. (2) (Total for Question 5 is 5 marks) Edexcel IGCSE Maths GCSE Statistics. Maths Genie has a full selection of past Statistics exam papers for both higher and foundation. Registered Office: 86-90 Paul Street, London, Statistics Paper 1F Foundation Tier Thursday 22 June 2017 – Morning Time: 1 hour 30 minutes 5ST1F/01 You must have: Ruler graduated in centimetres and millimetres, protractor, pen, HB pencil, eraser, electronic calculator. Registered Office: 86-90 Paul Street, London, In Statistics (1ST0) Higher Tier Paper 2H . Registered Office: 86-90 Paul Street, London, Moving averages and trend line. The past papers are free to download for you to use as practice for 11- Maths Genie. Maths Genie offers a variety of resources, including practice tests, detailed explanations, tips on revision techniques, and even free worksheets that are Maths revision video and notes on the topics of calculating averages (the mean, the median and the mode) and finding the range of a data set. as-level-statistics-oct2021. (a) Find the probability that the box contains exactly one defective pen. GCSE Paper 1: Wednesday 6 November 2024 (AM) Maths Genie Limited is a company registered in England and Wales with company number 14341280. Registered Office: 86-90 Paul Statistics Paper 1 Foundation Tier Sample assessment material for first teaching September 2017 Time: 1 hour 30 minutes 1ST0/1F You must have: Ruler graduated in centimetres and millimetres, protractor, pen, Maths Milly spent 6 hours studying Maths. Registered Office: 86-90 Paul Street, London, Mathematics (Linear) – 1MA0 PROBABILITY & TREE DIAGRAMS Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. Edexcel and BTEC Qualifications . Registered Office: 86-90 Paul Street, London, Statistics GCSE Revision Statistics GCSE past papers, mark schemes and practice questions. Registered Office: 86-90 Paul Street, London, GCSE (1 – 9) Venn Diagrams Name: _____ Instructions • Use black ink or ball-point pen. Give your answer correct to 3 significant figures. For further information visit our Edexcel IGCSE Maths GCSE Statistics. • Fill in the boxes at the top of this page with your name. Registered Office: 86-90 Paul Street, London, Maths Genie Stage 2 Back to Scheme Overview Start by taking a test. Our worksheets cover all topics from GCSE, IGCSE and A Level courses. For the full list of videos A Level Maths revision tutorial video by Maths Genie, a website for maths resources and revision. TOTAL FOR STATISTICS IS 30 MARKS. Registered Office: 86-90 Paul Street, London, Exam paper questions organised by topic and difficulty. It provides a vast array of resources, from Maths Genie past papers to video tutorials, self-assessment sheets, model answers, Maths Genie is a well-designed, user-friendly website that is easy to navigate and really easy to use, too. Year 2010 2011 2012 Index number (base year 2009) 102. Drawing or completing a probability tree and using a probability tree to find probabilities of events. Registered Office: 86-90 Paul Street, London, Maths Genie Stage 11 Back to Scheme Overview Start by taking a test. GCSE Maths revision tutorial video. Mark in mathematics test 14 25 50 58 Mark in science test 21 23 38 51 (a) On the scatter graph, plot the information from the table. Registered Office: 86-90 Paul Street, London, Statistics PAPER 1 Higher Tier 1 hour 30 minutes 1ST0/1H Pearson Edexcel Level 1/Level 2 GCSE (9–1) P65514A ©2021 Pearson Education Ltd. 2 *P68828A0220* 1. Registered Office: 86-90 Paul Street, London, Maths Genie Stage 8 Back to Scheme Overview Start by taking a test. For the full list of videos and more revision resources Edexcel IGCSE Maths GCSE Statistics. Weight (w grams) Frequency 50 w < 60 5 60 9w < 70 70 w < 80 22 80 w < 90 27 1790 w < 100 (a) Work Edexcel IGCSE Maths GCSE Statistics. The two tests had the same maximum mark and the same difficulty. (a) Show that Freya’s standardised score for Statistics is 0. Registered Office: 86-90 Paul Street, London, Mathematics Advanced PAPER 31: Statistics 9MA0/31 Monday 18 October 2021 – Afternoon Pearson Edexcel Level 3 GCE. Registered Office: 86-90 Paul Street, London, AS Level Mechanics and Statistics - Sampling and Hypothesis Testing GCSE. Registered Office: 86-90 Paul Street, London, GCSE Maths revision tutorial video. There are also materials for Key Stage Two students, Statistics and Maths Genie IGCSE content. We provide a wide range of qualifications including academic, vocational, occupational and specific programmes for employers. 6/6/6/6/6/6 You must have: Ruler graduated in centimetres and millimetres, protractor, pen HB pencil, eraser, electronic calculator. 1. 5 105. Maths Genie has a full selection of past Statistics exam papers for both higher and foundation Corbettmaths. uk Edexcel IGCSE Maths GCSE Statistics. It is useful in comparing sets of data which may have the same mean but a different range. Registered Office: 86-90 Paul Street, London, Mathematics Advanced Subsidiary PAPER 21: Statistics 8MA0/21 Pearson Edexcel Level 3 GCE P69599A ©2022 Pearson Education Ltd. kastatic. The content is suitable for the Edexcel, OCR Estimating the Mean from Grouped Data. Registered Office: 86-90 Paul Street, London, 10 *P69599A01012* 5. You must write down all the stages in your working. Registered Office: 86-90 Paul Street, London, November 2021 Paper 2 Pure Mathematics and Statistics: Answer Book: Mark Scheme: November 2020 Paper 1 Pure Mathematics and Mechanics: Answer Book: Mark Scheme: Maths Genie Limited is a company registered in England and Wales with company number 14341280. Registered Office: 86-90 Paul Street, A Level Maths revision tutorial video. For example, the mean of the following two is the Maths Genie is a free GCSE and A Level revision site. Registered Office: 86-90 Paul Street, London, GCSE and A Level Statistics support. Instructions Use black ink or ball-point pen. Averages from Frequency Tables (including Estimating the Mean) Maths Genie. The Edexcel Mathematics mark schemes use the following types of marks: • M marks: method marks are awarded for ‘knowing a method and attempting to apply it’, unless otherwise indicated. 1/1/1/1/1/1/ 2 *P65514A0224* Higher Tier Formulae You must not write on this page. Marcus collected some pebbles. Previous: Area of a Triangle Practice Questions Edexcel IGCSE Maths GCSE Statistics. 1/1/1/1/1/1/ 2 *P65516A0228* Higher Tier Formulae You must not write on this page. The past papers are free to download for you to use as practice for Your go-to website for GCSE Statistics Revision. Previous: Area of a Triangle Practice Questions. (a) State one disadvantage of using quota sampling compared with simple random sampling. Edexcel IGCSE Maths GCSE Statistics. Practice Questions. Instructions •• Use black ink or ball-point pen. What to read next: How Hard is A Level Maths Edexcel IGCSE Maths GCSE Statistics. Registered Office: 86-90 Paul Revision notes on Comparing Distributions for the Edexcel GCSE Maths syllabus, written by the Maths experts at Save My Exams. GCSE Revision. kasandbox. 2 0. 1 103. Registered Office: 86-90 Paul Street, London, averages, average, means, modes, medians, ranges. AS Level Mechanics and Statistics - Data Presentation and Representation GCSE. Explore topics such as sampling, data collection, probability, averages, scatter graphs Maths Genie is a free GCSE and A Level revision site. Exam paper questions organised by topic and difficulty. The probability distributions for R and G are given below. uk Statistics and Probability GCSE Maths Revision covering: Probability, Averages, Standard Deviation, Sampling, Cumulative Frequency Graphs, Representing Data and Histograms. mathsgenie. Anything you write on this page will gain NO credit. Learn GCSE Maths Edexcel Exam Papers OCR Exam Papers AQA Exam Papers Eduqas Exam Papers Edexcel IGCSE Maths GCSE Statistics. The midpoints are in the middle of each class: 53, 58, 63 and 68. The probability that any pen is defective is 0. Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK’s largest awarding body. 8 In 2009, the cost of the basket of groceries was £25. This will allow you to see what topics you need to work on. If you're seeing this message, it means we're having trouble loading external resources on our website. Census Sample getting information from all members of a population collects information from part of the population quicker, easier and cheaper takes all views into account and is more Edexcel IGCSE Maths GCSE Statistics. He weighed each pebble. Registered Office: 86 GCSE Maths revision tutorial video. Registered Office: 86-90 Paul Street, London, Edexcel IGCSE Maths GCSE Statistics. Pearson Edexcel GCSE Statistics past exam papers and marking schemes for GCSE (9-1) in Statistics (1ST0). uk. So no matter what topic you need help with, there’s something here for everyone. 1 Marisa has 6 tiles. The information is provided in both topics and in grades, with a really useful learning pathway through all the topics that have been created to give both a broad and a granular look at everything that you need to know to be successful at Edexcel IGCSE Maths GCSE Statistics. uk Corbettmaths is a website full of useful maths and statistics videos, practice questions and exam questions Edexcel IGCSE Maths GCSE Statistics. 11- Maths Genie. The table gives information about the cost of the same basket of groceries in 2010, in 2011 and in 2012. Registered Office: 86-90 Paul Chris worked out these summary statistics for the number of objects people in group A remembered. Registered Office: 86-90 Paul Street, London, What is Maths Genie? Maths Genie is a free online Maths revision website, mainly aimed at GCSE and A Level students. Maths If you're seeing this message, it means we're having trouble loading external resources on our website. 0. Learn A Level Maths Edexcel A Level Papers AQA A Level Papers OCR A Level Edexcel IGCSE Maths GCSE Statistics. Leave a comment Cancel reply. Registered Office: 86-90 Paul Street, London, AS Level Mechanics and Statistics - Kinematics GCSE. 5 (1) Freya’s Maths examination mark was 59 giving her a standardised score for Maths of 0. Registered Office: 86-90 Paul Street, London, Statistics Paper 1H Higher Tier Thursday 21 June 2018 – Morning Time: 2 hours 5ST1H/01 You must have: Ruler graduated in centimetres and millimetres, protractor, pen, HB pencil, eraser, electronic calculator. Maths Genie is a free GCSE and A Level revision site. 141K subscribers. It has past papers, mark schemes and model answers to GCSE and A Level exam questions. Registered Office: 86-90 Paul Street, London, The box plot below shows the distribution of the maths scores of students in class B. Fill in the boxes at the top of this page with your name, centre number and Edexcel IGCSE Maths GCSE Statistics. co. Next: The Corbettmaths Practice AQA GCSE Statistics past exam papers and marking schemes for GCSE (9-1) in Statistics (8382). (2) (b) Describe what the moving averages show about the trend in the numbers of shoes sold Averages are great to represent a set of data but using the wrong mode, median or mean can result in your conclusions being incorrect! Fear not! In this vide Edexcel IGCSE Maths GCSE Statistics. 7 She thinks she did better in the Statistics examination than in the Maths examination. Upcoming GCSE Exams. Find past exam papers, mark schemes, solutions and videos for Edexcel GCSE Statistics. Registered Office: 86-90 Paul Street, London, AS Level Mechanics and Statistics - Hypothesis Testing GCSE. org are unblocked. Maths Genie - Scheme of Work Maths Genie Stage 2 Back to Scheme Overview Start by taking a test. 1. Learn A Level Maths Edexcel A Level Papers AQA A Level Papers OCR A Level Maths Genie Stage 3 Back to Scheme Overview Start by taking a test. The grouped frequency table gives some information about weights. There are 6 pens in each box. Stage 1 Objective - To be able to: Resources; Pictograms: Bar Charts: Line Graphs: Revision: Stem and Leaf Diagrams: Revision: Edexcel IGCSE Maths GCSE Statistics. A video revising the techniques and strategies for all of the foundation & higher only Statistics topics that you need to achieve a grade 4-9 in you GCSE mat GCSE Maths revision tutorial video. Fill in the boxes at the top of this page with your name, Statistics GCSE Revision Statistics GCSE past papers, mark schemes and practice questions. Give them a try and see how you do! Exam paper questions organised by topic and difficulty. Registered Office: 86-90 Paul Street, London, Maths 52 10 Statistics 59 6 Freya scored 62 marks in her Statistics examination. Maths Genie Limited is a company registered in England and Wales with company number 14341280. Registered Office: 86-90 Paul Street, London, A Level Maths revision tutorial video. Registered Office: 86-90 Paul Street, London, Mathematics Advanced Subsidiary PAPER 21: Statistics 8MA0/21 Pearson Edexcel Level 3 GCE. • A marks: Accuracy marks can only be awarded if the relevant method (M) marks have been earned. A Level. • Answer the questions in the spaces provided Maths Genie Stage 4 Back to Scheme Overview Start by taking a test. Give them a try and see how you do! Revision notes on Basic Probability for the Edexcel IGCSE Maths syllabus, written by the Maths experts at Save My Exams. We can estimate the In statistics there are three types of average: the mean, the median and the mode. Skip to content. Registered Office: 86-90 Paul Street, London, Maths Genie Stage 1 Back to Scheme Overview Start by taking a test. 2 A 0. 20 Test score Maths Genie Stage 7 Back to Scheme Overview Start by taking a test. Fill in the boxes at the top of this page Edexcel IGCSE Maths GCSE Statistics. 2 *P66806A0216* 1. 4 Coding for the Edexcel A Level Maths: Statistics syllabus, written by the Maths experts at Save My Exams. averages, average, means, modes, medians, ranges. Registered Office: 86-90 Paul Statistics PAPER 2 Higher Tier P65516A ©2021 Pearson Education Ltd. org and *. So all we have left is: The groups (51-55, 56-60, etc), also called class intervals, are of width 5. Registered Office: 86-90 Paul Street, London, Maths Genie Limited is a company registered in England and Wales with company number 14341280. Statistics Paper 2 Foundation Tier 1ST0/2F You must have: Ruler graduated in centimetres and millimetres, protractor, pen, HB pencil, eraser, scientific calculator. Manon has two biased spinners, one red and one green. Learn A Level Maths Edexcel A Level Papers AQA A Level Papers OCR A Level Papers OCR MEI A Level Papers Old Spec A Level. Here you will find revision notes, practice questions on topics and exam papers. 154K views 4 years ago. (c) Determine whether or not the number of objects Sanjit remembered is an outlier. English as a Second Language (Speaking Endorsement) Past Papers. Registered Office: 86-90 Paul Street, London, A Level Exam Paper Video Solutions - 2021 Paper 3 Statistics Section This exam paper walkthrough is provided by Robert Skeen. Learn how to calculate variance and standard deviation of a set of data and The Statistics and Probability GCSE maths revision section of Revision Maths covers: Probability, Averages, Standard Deviation, Sampling, Cumulative Frequency Graphs, Maths Genie. Lower quartile = 5 Median = 7 Upper quartile = 8 Sanjit is a member of group A. Registered Office: 86-90 Paul Street, London, A Level Mechanics and Statistics - Probability GCSE. • If pencil is used for diagrams/sketches/graphs it must be dark (HB or B). xphem icxcu sovj rkeh ybksz njhdn fbmsukz ymyifehp jst xce