Kylie is interested in the ages of spectators at a rugby match

MATHEMATICS · Subjective · A Level · Mathematics · Data presentation and interpretation · Data presentation and interpretation

Problem

Kylie is interested in the ages of spectators at a rugby match. She selects a sample of 30 spectators and records their ages. 17 24 30 10 42 48 37 19 28 53 29 40 11 21 9 43 22 59 46 52 31 13 7 26 32 47 22 15 26 42 Calculate the mean and population standard deviation of the data.

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