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29-09-2018
Mathematics

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If the relative frequency of getting a red on a spinner is 0.4 how many reds would you expect to get in 300spins?

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altavistard altavistard

29-09-2018

This relative frequency is an experimental probability: that of getting a red on a spinner. In 300 spins, we'd expect to get 0.4(300), or 120, reds.

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