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: Mode can be interpreted as the
A) Most common value
B) Least frequent value
C) Arithmetic mean
D) Largest number
Q: A low standard deviation implies
A) No trend
B) Low variation
C) High variation
D) Central peak
Q: Variance represents
A) Mean error
B) Square of deviation
C) Data shape
D) Sum of scores
Q: First quartile lies at the
A) 25th percentile
B) 50th percentile
C) 90th percentile
D) 75th percentile
Q: Range is determined by
A) Mean - Median
B) Q3 - Q1
C) Maximum - Minimum
D) Sum / Total