Q1. An experiment with two factors, in which all levels of one variable are run at each level of the second variable, is called a
A.One-way experiment.
B. Latin square experiment.
C. Factorial experiment.
D. Fractional factorial experiment.
Correct Answer: C
Q2. Which of the following is a valid null hypothesis?
A.p > 1/8
B. < 98
C. The mean of population A is not equal to the mean of population B
D. mu = 110
Correct Answer: D
Q3. An experiment with two factors, in which all levels of one variable are run at each level of the second variable, is called a
A.One-way experiment.
B. Latin square experiment.
C. Factorial experiment.
D. Fractional factorial experiment.
Correct Answer: C
Q4. A typical use for the optical comparator would be to measure
A.Surface finish.
B. Contours.
C. Depth of holes.
D. Diameters of internal grooves.
Correct Answer: B
Q5. The primary advantage of the Latin square design, compared to the factorial design, is that
A.In most circumstances, it requires less data.
B. It eliminates the need for interaction analysis.
C. It allows higher significance levels.
D. It does not require homogeneity of variance.
Correct Answer: A
$ 39
Reviews
There are no reviews yet.