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OpenStudy (anonymous):
Question: 52 of 55: This data represents Shelby's test scores in her algebra class. 84, 82, 76, 95, 82, 90, 98, 73 What is the mean of this data set?Select one of the options below as your answer: A. 82 B. 83 C. 85 D. 98
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OpenStudy (anonymous):
Add all the scores... Then divide the sum by 8..
OpenStudy (ganpat):
add all the numbers and divide by total number of numbers.. ( 84 + 82+76+95+82+90+98+73) /8 = 85.. option C
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