Business, 06.11.2019 06:31, LadyHolmes67

Suppose your statistics instructor gave six examinations during the semester. you received the following exam scores (percent correct): 79, 64, 84, 82, 92, and 77. to compute your final course grade, the instructor decided to randomly select two exam scores, compute their mean, and use this score to determine your final course grade.

a. compute the population mean. this is your average grade based on all of your grades. (round your answer to 2 decimal places.)
b. compute the population standard deviation. (round your answer to 2 decimal places.)

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Suppose your statistics instructor gave six examinations during the semester. you received the follo...