Which of the following is not an assumption for an ANOVA? a. The ...

[karlynnae]

Which of the following is not an assumption for an ANOVA?
 a. The sample measurements are selected from a normal population.
 
  b. The population variances of the samples vary.
 
  c. The means can differ for each sample.
 
  d. The samples are independent.

Question 2

Mohammed is monitoring the diameter of bolts being produced on one of his assigned production lines. During this process, he notices one, single measurement that jumped above the upper control limit. He immediately adjusts the alignment on several machines to address the problem. Mohammed has likely committed a(n):
 a. type II error
  b. average run length error
  c. type I error
  d. type I and type II error

[Galvarado142]

Answer to Question 1

b

Answer to Question 2

c

[karlynnae]

Thank you

[Galvarado142]

No problemo