## Frequency tables maths genie answers

These are the Corbettmaths Textbook Exercise answers to Mean from a Frequency Table GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk. This carefully selected compilation of exam questions has fully-worked solutions designed for students to go through at home, saving valuable time in class. Click π

The frequency table shows his results. Number of cups of coffee Frequency 2 1 3 3 4 5 5 8 6 5 (a) Work out the number of pupils that Andy asked. .. (2) (b) Work out the mean number of cups of coffee drunk. .. (3) (5 marks) Maths revision video and notes on the topic of finding or estimating the mean from a given frequency table. Averages from Frequency Tables (Estimating the Mean) Created Date: 7/22/2015 3:47:36 PM The frequency table shows the weight, in kg, of some cats. Weight (kg) (b) Complete the cumulative frequency table Weight (kg) Frequency 10 21 19 13 (1) Cumulative Frequency (b) On the grid opposite draw a cumulative frequency graph for this information. (2) (c) Use your cumulative frequency graph to find an estimate for the interquartile range. Maths revision video and notes on the topic of Cumulative Frequency.

## 26 Oct 2017 GCSE 9-1 Exam Practice (Frequency Tables) Files included (2). frequency- tables.pdf; frequency-tables-solutions.pdf Nice simple format and answers too! 5 Bundle. Functional Skills Maths Revision Bundle both levels.

The first cumulative frequency value is easy, since the number of people who were up to 160cm tall was just 13. Then, for the next cumulative frequency value, we need to include both the first and second category, since all people in either of those categories were all less than or equal to 170 cm. These are the Corbettmaths Textbook Exercise answers to Mean from a Frequency Table GCSE Maths revision tutorial video. For the full list of videos and more revision resources visit www.mathsgenie.co.uk. This carefully selected compilation of exam questions has fully-worked solutions designed for students to go through at home, saving valuable time in class. Click π Calculate an estimate of the mean from a frequency table - Duration Maths Explained 21,170 Mean, Median, Mode and Range from a table - Duration: 6:41. Maths Genie 91,381 views. 6:41. The Mathematics (Linear) β 1MA0 PROBABILITY AND RELATIVE FREQUENCY Answer all questions. Answer the questions in the spaces provided β there may be more space than you need. The table below shows the probabilities of City or Rovers or Town winning the cup.