319Chapter fourteen: Measure
Question 4: Which of the following measures of variability is NOT dependent on the exact
value of every measurement?
(a) Variance
(b) Range
(c) Standard deviation
(d) Mean deviation
Question 5: Basic assumptions underlying the analysis of variance include:
A. Observations are from normally distributed populations
B. Observations are from populations with equal variances
C. Observations are from populations with equal means
(a) A B C
(b) A C
(c) B C
(d) A B
Question 6: If one chose to look at any business enterprise on a three main level basis:
process, operations and business, which of these categories would have both KPIV’s and
KPOV’s?
A. Process
B. Operations
C. Business
(a) A
(b) A B
(