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Assignment VII BInstructions
See the general assignment instructions for information about the quality and quantity expectations and evaluation criteria.
VII. SPC & statistics. You can collect and use your own data instead of the data sets provided by the instructor for the unit VII assignments. Note that there are 4 assignments based on unit VII but only one quiz.
VII B. Using data set VIIB, do the following. Show your work (by hand or software output).
a. Calculate appropriate descriptive statistics.
b. Create a histogram and assess normality.
c. What are the raw scores that correspond to +/- 1.96σ and +/-3σ?
d. Calculate a CI for the mean. You pick the interval, e.g., 95%.
e. Test µ = 10.0. You select the Type I error rate.