Posted by **Kate** on Thursday, May 17, 2012 at 1:18pm.

Miss C gives a test to the 10 students in her first-period algebra class. The grades are

93,82,95,86,90,84,89,79,87,93

A. Find the mean and Standard Deviation of the 10 scores.

B. List all the reasons for why the late class could have a different mean or standard deviation

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