Question: You may need to use the appropriate appendix table or technology to answer this question.. It is known that the population variance equals 528.

You may need to use the appropriate appendix table or technology to answer this question.. It is known that the population variance equals 528. What is the sample size that needs to be taken if the desired margin of error is 4 or less with 0.95 probability? 126 O 127 507 508 Need Help? Read It

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