Mathematics, 18.10.2021 17:40, hey840

1) In a recent study on world happiness, participants were asked to evaluate their current lives on a scale from 0 to 10, where 0 represents the worst possible life and 10 represents the best possible life. The mean response was 5.4 with a

standard deviation of 2.2. What response represents the

(a) 88th percentile?

(b) 61" percentile?

(c) first quartile

Answers: 3

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1) In a recent study on world happiness, participants were asked to evaluate their current lives on...