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I am lost on this question. Consider the following hypothesis test: H:25 H:25 A sample of 40 provided a sample mean of 26.4. The population

I am lost on this question.

Consider the following hypothesis test:

H:25

A sample of 40 provided a sample mean of 26.4. The population standard deviation is 6.

a.Compute the value of the test statistic (to decimals).

b.What is the -value (to decimals)? Use the value of the test statistic rounded to decimal places in your calculations.

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