Mathematics, 18.07.2020 01:01 12311724
The number of hours worked per year per person in a state is normally distributed with a standard deviation of 39. A sample of 15 people is selected at random, and the number of hours worked per year per person is given below. Calculate the 98% confidence interval for the mean hours worked per year in this state. Round your answers to the nearest integer and use ascending order.
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The number of hours worked per year per person in a state is normally distributed with a standard de...
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