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Free frequency table GCSE maths revision guide, including step by step examples, exam questions and free worksheet.
Frequency tables and grouped frequency table revision can be found on this dedicated page. Access our frequency worksheets and practice questions today.
Free cumulative frequency GCSE maths revision guide, including step by step examples, exam questions and free worksheet.
Cumulative Frequency. Cumulative frequency is the number of times that anything up to and including that value (or group of values) appeared. You will need to be able to work out the cumulative frequency as well as use this to plot a cumulative frequency graph.
We calculate relative frequency using the following formula: \text {relative frequency }=\dfrac {\text {no. of times an outcome happened}} {\text {total no. of all outcomes}} Example: A coin is flipped 100 times, the coin lands on heads 48 times. Calculate the relative frequency for heads.
Apply the formula for relative frequency, identifying the relative frequency and number of trials from the question: 0.65 =
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Jan 16, 2023 · The Corbettmaths Practice Questions on the Mean from a Frequency Table.
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