Assignable cause variation refers to variation in the output of a ...

[cagreen833]

Assignable cause variation refers to variation in the output of a process that is naturally occurring, expected, and that may be the result of random causes.
  Indicate whether the statement is true or false

Question 2

If a hypothesis test is to be conducted regarding a population variance, then the critical value of the test will be obtained using the:
 a. normal distribution
  b. t-distribution with n - 1 degrees of freedom
  c. chi-square distribution with n - 1 degrees of freedom
  d. binomial distribution
  e. t-distribution with n + 1 degrees of freedom

[bigcheese9]

Answer to Question 1

F

Answer to Question 2

C

[cagreen833]

Thank you!

[bigcheese9]

Always glad to help...