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: A graph that shows frequency distribution
A) Histogram
B) Line graph
C) Pie chart
D) Scatter plot
Q: Sum of all probabilities in a discrete distribution
A) 0
B) 2
C) 0.5
D) 1
Q: The probability of an impossible event
A) 0.5
B) 0
C) 1
D) Undefined
Q: Interquartile range measures
A) Average
B) Accuracy
C) Central tendency
D) Dispersion
Q: Population parameter example
A) Sample proportion
B) Population mean
C) Sample variance
D) Sample mean