A confidence interval tells us how many percents we are confident about the range of a parameter. In this problem, <span>a 95% confidence interval for the mean number of hours spent relaxing or pursuing activities they enjoy was (1.38, 1.92). That means we're 95% confident that the Americans spend from 1.38 hours to 1.92 hours per day on average relaxing or pursuing activities they enjoy. In other words, 95% of the samples of the same size would have a mean number of hours relaxing or pursuing activities they enjoy between 1.38 to 1.92.</span>
Answer:
96.5606
Step-by-step explanation:
I hope this helps :)
From what i gathered... i think i<span>t would be 3.5?
Hope i</span><span>t helps. . . . </span>
Answer:
1. k=53.244 or k=13311/250
