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: Data with equal spacing and no true zero is
A) Interval
B) Ordinal
C) Nominal
D) Ratio
Q: Two events are independent if
A) Their sum is 1
B) One affects the other
C) One does not affect the other
D) Both are equal
Q: Boxplots help identify
A) Probabilities
B) Mean
C) Central tendency
D) Outliers and spread
Q: A 95% confidence level implies that
A) Results are always correct
B) 95% of all samples will contain the true parameter
C) Mean is known
D) Hypothesis is correct
Q: A high standard deviation means data is
A) Close to mean
B) Negative
C) Normally distributed
D) Highly variable