Now change the score of x8 to x18 and find the new mean and, Ask an Expert

Statistics

for the data in the following sample:
8,1,5,1,5
a) find the mean ans the standerd deviation
b) now change the score of X=8, to x=18 and find the new mean and standard deviation
c) describe how one extreme score influences the mean and standard deviation.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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