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  3. to test ho 50 versus h 50 a random sample of size

To test Ho 50 versus H 50 a random sample of size n 22 is...

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To test Ho 50 versus H 50 a random sample of size n 22 is obtained from a population that is known to be normally distributed Complete parts a through d below Click here to view the t Distribution Area in Right Tail a If x 47 5 and s 10 3 compute the test statistic to 1 138 Round to three decimal places as needed b If the researcher decides to test thi hypothesis at the a 0 05 level of significance determine the critical value s Although technology or a t distribution table can be used to find the critical value in this problem use the t distribution table given Critical Value Round to three decimal places Use a comma to separate answers as needed

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