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: In hypothesis testing, the null hypothesis represents
A) An error
B) A bias
C) A claim to be tested
D) An alternative
Q: The shape of a distribution where the mean equals the median and mode
A) Left-skewed
B) Symmetrical
C) U-shaped
D) Right-skewed
Q: An example of discrete data
A) Number of students
B) Temperature
C) Height
D) Weight
Q: The level of measurement that categorizes data without order
A) Ordinal
B) Nominal
C) Ratio
D) Interval
Q: A test statistic follows which type of distribution in a Z-test
A) Poisson
B) Normal
C) Binomial
D) Chi-square