It is known that the average height of a man residing in the Canada is 174 cm and the standard deviation is 8 cm. Assume the heights are normally distributed. To test the hypothesis that men in your city are "average," a sample of 20 men have been chosen. The heights of the men in the sample follow:

a) Test the hypothesis at the significance level of a₁ = 0.05

b) Test the hypothesis at the significance level of a₂= 0.01.

c) Find the p-value of the test, and use the p-value to verify your answers.

Posted Date: 3/11/2013 6:09:17 AM | Location : United States

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