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OpenStudy (ttp):
Mary's test grades were 78, 0, 85, 84, 84, and 88. Mary made up the missing test which changed her second test score from 0 to a 93. Which measure(s) of central tendency are affected by this change? mean median mode mean and median
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OpenStudy (anonymous):
answer is mean and median..
OpenStudy (anonymous):
yes The mode remains the same. so mean and median
OpenStudy (ttp):
Okay! Thanks!! :)
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