Listed below are the numbers of years it took for a random sample of college students to earn a bachelor's degree. The information was gathered by the National Center for Education Statistics. Use a 0.01 significance level to test the claim that for all college students, the mean time required to earn a bachelor's degree is 4 years.

A) State the null hypothesis Ho and the alternate hypothesis H1

B)Test the claim, make a decision, and summarize the outcome of the hypothesis test (explain the procedure)

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