In: Statistics and Probability
In a large company a sample of 7 people has been selected. The average amount of hours of physical activity per person per week, calculated from this sample is 2.5 hours. The standard deviation calculated from the same sample is s=0.5 hours. Assuming normality, determine the 98% Confidence Interval for the average amount of hours of physical activity per person per week in the entire company.
Left end (rounf to one decimal place)
Right end (rounf to one decimal place)