Mathematics, 15.07.2021 16:10 judywilkerson1114
A sociologist wants to know the average number of times US families eat their evening meal at home together each week. Data was collected from 50 random families. The sample mean is 3.8 meals per week with a sample standard deviation of 2.5. Construct a 95% confidence interval to estimate the population mean.
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A sociologist wants to know the average number of times US families eat their evening meal at home t...
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