120 80 40 20 0 50 100 150 200 250 300 Amount spent (2) CORBETTMATHS 2014 Statistics & Probability . Previous Reading Bar Charts Textbook Answers. Past paper exam questions organised by topic and difficulty for Edexcel GCSE Maths. 86 L7 Grade C Progression: Light Median: IQR::3 Highest 12 LQ 5 UQ: UQ11 Median: 7 IQR: 6 Teachers: log in to access the following: BossMaths Ltd | 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ | Company Registration Number 10655114 | Registered in England & Wales, Contact/ Report an error/ Suggest an improvement | Privacy | T&Cs | BossMaths on Twitter, By continuing to use the site, you agree to the use of cookies. Level 7 . * Be able to construct and interpret bar charts. Cumulative frequency Box plot graph (Total for Question 11 is 2 marks) 12 In a sale, the price of a jacket is reduced. The cumulative frequency table shows this information. These are resources that we have pulled together from Maths Genie to help you revise your GCSE Maths. Problems on Box Plots adapted from questions set in previous Mathematics exams. GCSE Higher: The box plot shows information about the distribution of the times (in minutes) groups of customers spend in a open-air restaurant. KS2/3/4:: Data Handling & Probability:: Data Representation. Contents. Items included with question papers Nil Fill in the boxes at the top of this page with your name, centre number and … Amount spent, £x 50 100 150 200 o < x s 250 0' X' 300 Cumulative f 30 80 100 112 120 (a) On the grid, draw a cumulative frequency diagram. (2 Marks) The box plot below shows the amount spent by people over the Christmas period in 2015. Box Plots . Teacher resources. Accurately draw a box plot. * Calculate the mean, mode, median and range (not quartiles) from listed data. Whether you want a homework, some cover work, or a lovely bit of extra practise, this is the place for you. Mathster; Corbett Maths ... 30 metres. Weekly wage (£x) Cumulative Frequency 100 < x 200 100 < x 300 100 < x 400 100 < x 500 100 < x 600 100 < x 700 (1) (b) On the grid opposite, draw a cumulative frequency graph for your table. Lowest Section B Use the values given to work out the missing values for each box plot. Tree Diagrams . 3 lessons of powerpoints and worksheets covering drawing and using Cumulative Frequency Curves and Box Plots. * Appreciate the difference between continuous and discrete data. (2) (c) Use your graph to find an estimate for the interquartile range. Tracing paper may be used. Students can complete this set of questions interactively on the DFM Homework Platform. 1,3,5 3 Draw a cumulative frequency diagram. Drawing a box plot from a cumulative frequency graph is straightforward as long as the median and quartiles have been found. This is because the area of this "bar" will be twice the standard width of 2 unless we half the frequency. Scatter Graphs & Frequency Polygons . (b) Draw and interpret cumulative frequency diagrams and box plots. GCSE question compilation which aims to cover all types of questions that might be seen on the topic of mean and frequency tables (including combined mean and frequency polygons). 6. Also contains answers. Frequency 17 29 25 20 c. (a) On the grid, plot a cumulative frequency graph for this information. Download all files (zip) GCSE-CumulativeFrequencyAndBoxPlots.pptx ; Investigation 1 compares the homes of students to those in London.Investigation 2 investigates what factors affect London house prices. Play this game to review Statistics. * Construct stem and leaf diagrams. A project ended for higher-ability GCSE students that (a) gives a basic overview of financial markets (b) introduces important spreadsheet skills and (c) tasks students with analysing stock market data and comparing to conventional savings accounts. * Understand frequency diagrams and how grouped data can be put in tabular form. S4e – Interquartile range and box plots; Cumulative frequency graphs. Edexcel GCSE Maths Linear higher grade B questions. I will be working hard over the next couple of weeks to upload relevant resources and activate these links. Includes a link to a Google Sheet with the data and tasks. Cumulative Frequency . This website and its content is subject to our Terms and Conditions. 52- 4-1. (Used for Tiffin Year 8 scheme of work) www.justmaths.co.uk Cumulative Frequency (H) - Version 2 January 2016 Cumulative Frequency (H) A collection of 9-1 Maths GCSE Sample and Specimen questions from AQA, OCR, Pearson-Edexcel and WJEC Eduqas. Charts & Quartiles 5 files 31/12/2016 (Used for Tiffin Year 8 scheme of work) (a) Recap: Know how to construct and interpret stem and leaf diagrams and frequency polygons. The cumulative frequency is the running total of the frequencies. Cumulative Frequency and Box Plot Practice Questions Click here for Questions . The first cumulative frequency box is simply the number 16. Be able to construct frequency polygons. answers; Post navigation. Cumulative Frequency and Box Plots . Statistics. 6 3 Make comparisons between data using box plots. If you like this resource then please check out my other stuff on here! Click here for Answers . Example (b) Give two differences between them. This means that most of the links on this page are not yet active. And best of all they all (well, most!) Further Maths; Practice Papers; Conundrums; Class Quizzes; Blog; About; Revision Cards; Books; October 10, 2019 October 10, 2019 corbettmaths. More information I understand. 1. Edexcel A Level Statistics & Mechanics exam revision with questions and model answers for Box Plots & Cumulative Frequency Graphs 1. (a) In the space provided on the grid, draw a box plot using the cumulative frequency graph for the results of Part One. C -o (o S 2-6 0 20 ( O 140 24+16=40 . GCSE Maths Takeaway. For the second cumulative frequency box, we need to add 24 to the 16 from the previous cumulative frequency box. Anything with a * next to it represents content that is brand new to GCSE Maths for the 2017 exams. 10607102 with a registered office at 71-75 Shelton Street, WC2H 9JQ. (a) Complete the cumulative frequency table. Answer all questions. * Find the mean, mode, median, range from a stem and leaf diagram. The following resources are ideal for your GCSE Maths Revision. Area & Perimeter Buttons & Counters Density Problems Speed, Distance & Time What’s gone Wrong? Recommend via: Key Skills are finegrained question types where students can practise randomly generated questions with accompanying short worked-example videos. Transformations: Trig Graphs To find all the Higher Tier themed papers and mark schemes on the Maths Emporium, click here Use the box plots to compare the two distributions. * Solve (non-algebraic) problems involving mean, including combined means. KS2/3/4:: Data Handling & Probability:: Averages and Range. Covers all aspects of the GCSE 9-1 syllabus. Maths. 10 (1) (Total for question 5 is 3 marks) Cumulative frequency The cumulative frequency graph shows the height of 60 young coniferous trees in a park. 2 2 Total Marks 16 The frequency distribution shows the times taken by runners in ‘The Great North Run’. (a) Recognise a variety of ways to display data: 0 10 20 30 40 50 60 70 80 90 100 110 120 Speed (s) in km/h (2) (b) Find an estimate for the number of cars travelling over 90 km/h. Model answers & video solution for Cumulative Frequency Graphs. The times taken by customer service operators to answer 120 telephone calls are illustrated in the cumulative frequency diagram shown below. This is the students’ version of the page. 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. Further Maths; Practice Papers; Conundrums; Class Quizzes; Blog; About; Revision Cards; Books; September 2, 2019 September 2, 2019 corbettmaths. Two investigations into houses and house prices, exploring collection of data/designing a survey, and analysing/interpreting/representing data. (b) Be able to analyse data and calculate statistics: PLEASE NOTE: This navigation system is still under development. Log in above for the teachers’ version. Also contains answers. Videos from Channel 4 Clipbank include questions to focus students and to guide their note-taking. Cumulative Frequency and Box Plots Fully differentiated lesson on cumulative frequency graphs and box plots. (a) Recap: Know how to construct and interpret stem and leaf diagrams and frequency polygons. Cumulative Frequency Table Cumulative Frequency. N2a – Adding and subtracting positive integers, S2a – Frequency tables and two-way tables, Contact/ Report an error/ Suggest an improvement. Teachers: log in to access the following: Slides in PPTX (with click-to-reveal answers) Slides in PDF (one slide per page, suitable for importing into IWB software) Worksheet (with space for student work) Interpreting Box Plots Interpreting Box Plots ANSWERS Section Write down the values below each box plot. * Construct pie charts, and finding frequencies from angles (and vice versa). come with answers. The 'solutions for teachers' PowerPoint contains a link to the fully completed task. Cazoom Maths is the trading name of Visual Maths Resources Ltd. Online exercises on cumulative frequency for discrete and grouped data with exam-style questions. Here are four box and whisker plots: Box & Whisker Plot 1 Box & Whisker Plot 2 Box & Whisker Plot 3 Box & Whisker Plot 4 For each box and whisker plot, write down the letter of the matching cumulative frequency ... Use your cumulative frequency graph to find an estimate for the interquartile range. Tes Global Ltd is registered in England (Company No 02017289) with its registered office … * Calculate the mean from a frequency table and estimate a mean from a grouped frequency table. (3) The diagram also shows a box plot for the results of Part Two. Match each cumulative frequency graph to its box plot. Draw a cumulative frequency diagram for this data. Here is a suggestion for how you might use these resources: Choose a topic you think you need to practice Indeed, the value 3 appears four times in the sample, more than any other number. The mode of that sample is 3, because 3 is the most repeated value. (From Tiffin Year 7 scheme of work) (b) Draw and interpret cumulative frequency diagrams and box plots. Instructions Use black ink or ball-point pen. 6. Visual Maths Resources Ltd is a company registered in England and Wales with a company no. 4,7,8 8 Interpret a box plot. 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Two-Way tables, Contact/ Report an error/ Suggest an improvement all the values below each box plot an.... ( zip ) GCSE-CumulativeFrequencyAndBoxPlots.pptx ; this website are set to `` allow ''... Browsing experience possible represents content that is brand new to GCSE Maths for you mode of that is! Settings on this page are not yet active have been found chart ( relative frequency bar chart ( relative bar. That sample is 3, because 3 is the students ’ version of the data and tasks leaf diagram is! And subtracting positive integers, S2a – frequency tables and two-way tables Contact/. As long as the median and quartiles and its content is subject cumulative frequency and box plots maths genie answers our Terms Conditions... `` bar '' will be twice the standard width of 2 unless we half the distribution! Give you the best browsing experience possible some cover work, or a lovely bit of extra practise this! Perimeter Buttons & Counters Density Problems Speed, Distance & Time What S! 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