Question: A descriptive analysis was conducted on the Age variable using a sample of 100 participants. The mean age was 39.22 years ( S D =
A descriptive analysis was conducted on the Age variable using a sample of 100 participants. The mean age was 39.22 years ( S D = 10.17 SD=10.17). A 95% confidence interval for the mean age was calculated, ranging from 37.20 to 41.24 years. This confidence interval suggests that we can be 95% confident that the true mean age of the population from which the sample was drawn falls between 37.20 and 41.24 years. These results provide an estimate of the average age, as well as the precision of this estimate in the population represented by the sample
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