You are working with a control chart for p. In order to interpret the chart, which of the following is not a reason to say the process is out of statistical control? 1. There is a point above the upper control limit 2. There are eight consecutive points below the centerline 3. There is a point below the lower control limit 4. The points are random with no obvious pattern

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Q: leting Student SuCcess STA believes there is a relationship between high school GPA (on a four-point…

A: The data is given by:   HS GPA (x) STA GPA (y) 2.9 2.5 3.4 3.1 3.1 3 2.9 1.7 3.4 3…

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A: We have given that the decision for one-tailed test.