Statistics MCQs
Statistics MCQs cover probability, sampling, hypothesis testing, correlation, regression, and data interpretation. Ideal for CSS, NTS, PMS, GAT, and university exams, they boost conceptual understanding, analytical skills, and real-world statistical application.
Q: Sampling method giving equal chance to all
A) Quota sampling
B) Judgement sampling
C) Convenience sampling
D) Random sampling
Q: An event certain to occur has a probability of
A) 0.5
B) 0
C) 1
D) Depends on sample
Q: Dispersion is zero when
A) All values are different
B) All values are zero
C) All values are negative
D) All values are equal
Q: The area under the normal curve equals
A) ฯ
B) 1
C) 2
D) 0.5
Q: Central Limit Theorem states the sampling distribution of the sample mean approaches normality as
A) Mean changes
B) Population increases
C) Sample size decreases
D) Sample size increases