Which of the following statements is true about the median?
A. It is heavily influenced by outliers.
B. It cannot be computed for grouped data.
C. It is the 50th percentile.
D. It is always unique.
Answer: Option C
Solution (By JKSSB Mock Tests)
Median is the 50th percentile. It is unique for a given dataset (may be an interval for grouped). It can be computed for grouped data and is robust to outliers.
Assertion (A): In any probability distribution, P(A) + P(A') = 1. Reason (R): A and A' are mutually exclusive and exhaustive events. Choose the correct option:
A.Both A and R are true, but R is not the correct explanation of A
B.Both A and R are true, and R is the correct explanation of A
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