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

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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
In A Recent Study On World Happiness Participants Were Asked To Evaluate Their Current Lives On A Scale From 0 To 10 W 1 (26.99 KiB) Viewed 34 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 responses were normally distributed, with a mean of 5.2 and a standard deviation of 2.6. Answer parts (a)-(d) below. (a) Find the probability that a randomly selected study participant's response was less than 4. The probability that a randomly selected study participant's response was less than 4 is (Round to four decimal places as needed.)
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