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FPSC Statistics Lecturer Test → Sample Paper Multiple Choice Questions and Answers (Statistics MCQs).
FPSC Statistics Lecturer Test Sample Questions (Statistics MCQs) from 1 to 5.
Page: 1 | 2 | 3 | 4
1. The Geometric Mean of 1, 2, 8, and 16 is
(A) 2
(B) 3
(C) 4
(D) 5
2. Find the value of b, if f(x) be the pdf, where
(A) 2
(B) 2/3
(C) 3/2
(D) 3
3. If “r” represents correlation, then which from the following CANNOT be the value of r ?
(A) –0.78
(B) 0
(C) 0.78
(D) 1.2
4. Which from the following CANNOT be the value of probability?
(A) 0
(B) 0.37
(C) 1
(D) 1.4
5. Let the random variable X have the probability density function
The expected value of the random variable X2 is ?
(A) 15/2
(B) 19/4
(C) 35/2
(D) 45/4
ANSWERS: FPSC LECTURER TEST SAMPLE PAPER
1. C
2. B
3. D
4. D
5. D
STATISTICS MCQ | MULTIPLE CHOICE QUESTION TEST