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Mathematics 17 Online
OpenStudy (anonymous):

How will adding the value 75 affect the mean and median of the data set 1, 5, 7, 9 , 9, 10?

OpenStudy (anonymous):

find mean of 1+5+++10/6 and then mean of 1+5+..10+75/7 for median arrange no in ascending order, middle is median. in first case, median is average of 7 & 9 in 2nd case,median is 9

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