How do you calculate the expected frequency for one cell in a ...

[Metfan725]

How do you calculate the expected frequency for one cell in a goodness-of-fit test?
 a. The expected frequency is equal to the proportion specified in H0 for that cell.
  b. Use the total number of observations divided by the number of categories.
  c. Multiply the specified proportion for that cell (found in H0) by the total sample size.
  d. None of these choices.

Question 2

If your control chart found a series of points all lying within 3 standard errors above the center line, and none lying below the centerline, this could be an indication of assignable variation due to a(n) ___________________ _.
 Fill in the blank(s) with correct word

[thall411]

Answer to Question 1

C

Answer to Question 2

level shift

[Metfan725]

Excellent

[samiel-sayed]

Thanks for the timely response, appreciate it