Consider the following hypothesis test

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Reference no: EM131730858

Consider the following hypothesis test:

H0: u≥25

H1: u<25

A sample of 40 provided a sample mean of 22. The population standard deviation is 8. What is the test statistic (rounded to four decimal places), p-value (rounded to four decimal places), and the conclusion with a level of significance at 5% and test statistic computed to be 1.5648?

Reference no: EM131730858

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