MCSE Sample MCQs
Unit 1
1.
2.
3.
4.
.
5.
6.
7.
8. The median of the data set 22,12,10,14,16,20
(a) 22
(b) 20
(c) 15
(d) 10
Answer: c
9. A study wants to determine the success rate of a new
medical treatment for a disease, considering all possible
patients who could ever receive it, under the same
conditions. This refers to the:
a) Tangible Population
b) Conceptual Population
c) Census Population
d) Sample Population
Answer: b)
10.
In a big population of crackers, the average weight is 16 ounces, and the
standard deviation is 0.5 ounces. Based on Chebyshev's Theorem, what is
the minimum percent of bags that weigh between 15 and 18 ounces?
(a) 50%
(b) 20%
(c) 75%
(d) 10%
Answer: c
Unit 2
1.
Answer: 2
2. The probability that the confidence interval does contain the parameter
is denoted by
a. Significance coefficient
b. Confidence coefficient
c. Standard Error
d. Marginal Error
Answer: a
3. A function that is used to estimate a parameter is called
a. Bias
b. Estimator
c. Estimation
d. Estimate
Answer: b
4.
Answer: a
5.
Answer: d
6. The numerical value which we determine from the sample for
population parameter is called:
(a) Estimation
(b) Estimate
(c) Estimator
(d) Confidence coefficient
Answer: b
7. If the population standard deviation σ is doubles, the width of the
confidence interval for the population mean µ is
a. halved
b. doubled
c. unaffected
d. narrows
Answer: b
8.
Answer: a
9.
.
Answer: a