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Statistics for the Behavioral Sciences - NYU Open Edu 2 Online
OpenStudy (anonymous):

Suppose that you take a random sample of 100 from a population with mean 1215 and standard deviation 110. The probability that the sample mean of these 100 observations is less than 1190 is

OpenStudy (anonymous):

|dw:1350320380243:dw| solve and find the prob on the table

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