Describe the appropriate sampling distribution model

Reference no: EM13179293

A college's data about the incoming freshmen indicates that the mean of their high school GPAs was 3.4, with a standard deviation of 0.35; the distribution was roughly mound-shaped and only slightly skewed. The students are randomly assigned to freshmen writing seminars in group of 25. What might the mean GPA of one of these seminar group be? Describe the appropriate sampling distribution model - shape,center and spread - with attention to assumptions and conditions. Make a sketch using the 68-95-99.7 Rule.

Reference no: EM13179293

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