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# 12_ A sample has a mean M = 50. In the sample, a score of X = 41 corresponds to z = -1.50. What is the standard deviation for the sample?...

## Question

###### 12_ A sample has a mean M = 50. In the sample, a score of X = 41 corresponds to z = -1.50. What is the standard deviation for the sample?

12_ A sample has a mean M = 50. In the sample, a score of X = 41 corresponds to z = -1.50. What is the standard deviation for the sample?

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