Mathematics
ltabor40
40

A set of data with 100 observations has a mean of 267. There are six outliers in the data set, which have a mean of 688. If the six outliers are removed, what is the mean of the new data set? a. 251.0 b. 311.6 c. 240.1 d. 284.0

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(2) Answers
Kierstead98

it is c 240.1 ok yes that is it gtg now

AlinaCasali74

X*94 +688*6 = 267*100 94x+4128=26700 94X=22572 /94 X=240.128 C is the closest answer

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