In a recent study on world happiness, participants were asked to evaluate their current lives on a scale from 0 to 10, w

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In A Recent Study On World Happiness Participants Were Asked To Evaluate Their Current Lives On A Scale From 0 To 10 W 1 (30.96 KiB) Viewed 39 times

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 2.6. (a) What response represents the 87th percentile? (b) What response represents the 64th percentile? (c) What response represents the first quartile? (a) The response that represents the 87th percentile is 8.31. (Round to two decimal places as needed.) (b) The response that represents the 64th percentile is 6.34 (Round to two decimal places as needed.) (c) The response that represents the first quartile is (Round to two decimal places as needed.) CTTS