Assume that are testing the claim that the mean age of the prison population in one city is less than 26 years. Sample d

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Assume That Are Testing The Claim That The Mean Age Of The Prison Population In One City Is Less Than 26 Years Sample D 1 (30.23 KiB) Viewed 34 times

Assume that are testing the claim that the mean age of the prison population in one city is less than 26 years. Sample data are summarized as n = 25, X = 24.4 years, and s = 9.2 years. Use a significance level of a = 0.05. Use the given information to answer the questions. n 1) 1) Calculate the test statistics. Round to 3 decimal places. (You must show how you set up and calculate the test statistics. Only having calculator work will not count for the test statistics.) 2) hind the p-value and make a decision (reject or fail to reject the null hypotheses). Round each value to 3 decimal places. (You may use Excel or a calulator to find the p-value, but you must write what you input into Excel/calculator below)