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Mathematics 13 Online
OpenStudy (anonymous):

A set of data has a mean of 0.5 and a standard deviation of 0.01. A data point of the set has a z-score of 2.5. What does a z-score of 2.5 mean?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

i known that

OpenStudy (anonymous):

i think it is statistics question z score simply means u have used a single means hypothesis

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