a. Is the single-die process in a state of statistical control? Look for out-of-control points and apply

Question:

a. Is the single-die process in a state of statistical control? Look for out-of-control points and apply the two runs tests.
b. Is there any evidence to suggest that differences in the single-die data exist between team members? With respect to variance? With respect to average? Explain.
c. What is the estimated process average? How does this estimate compare to the expected value computed using statistical probabilities?
d. What is the estimated process standard deviation? How does this estimate compare to the expected standard deviation computed using statistical probabilities?
e. Construct a histogram of your team's results and comment on the shape.