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A research study was conducted t0 examine the differences between older and younger adults on perceived life satisfaction pilot study was conducted to examine this ...

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A research study was conducted t0 examine the differences between older and younger adults on perceived life satisfaction pilot study was conducted to examine this hypothesis. Ten older adults (over the age of 70) and ten vounger adults (between 20 and 30) were give life satisfaction test (known to have high reliability and validity): Scores on the measure range from 0 to 60 with high scores indicative of high ' life satisfaction; low scores indicative of low life satisfaction. The data are

A research study was conducted t0 examine the differences between older and younger adults on perceived life satisfaction pilot study was conducted to examine this hypothesis. Ten older adults (over the age of 70) and ten vounger adults (between 20 and 30) were give life satisfaction test (known to have high reliability and validity): Scores on the measure range from 0 to 60 with high scores indicative of high ' life satisfaction; low scores indicative of low life satisfaction. The data are presented below: OldecAdulti Yquger Adults 24 22 35 24 What would be the hypotheses in this problem? Run an appropriate t-test and draw the conclusions Calculate the confidence interval for the difference in life satisfaction between older and younger adults

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