FPSC Statistics Lecturer Test Sample Paper

FPSC Statistics Lecturer Test Sample Questions


FPSC Statistics Lecturer Test Sample Questions:

  1. The Geometric Mean of 1, 2, 8, 16 is?
    1. 2
    2. 3
    3. 4
    4. 5
  2. Find the value of b, if f(x) be the pdf, where

    1. 2
    2. 2/3
    3. 3/2
    4. 3
  3. If "r" represents correlation, then which from the following CANNOT be the value of r ?
    1. -0.78
    2. 0
    3. 0.78
    4. 1.2
  4. Which from the following CANNOT be the value of probability?
    1. 0
    2. 0.37
    3. 1
    4. 1.4
  5. Let the random variable X have the probability density function

    The expected value of the random variable x2 is ?
    1. 15/2
    2. 19/4
    3. 35/2
    4. 45/4
  6. Find Arithmetic Mean of: 0, 0, 2, 4, 8, 10 ?
    1. 3
    2. 4
    3. 5
    4. 6
  7. In a college students were given choices to choose subjects:

    • 4 students chose Mathematics
    • 3 students chose Biology
    • 5 students chose Physics
    • 3 students chose Statistics
    Which Measures of Central Tendency is appropriate here ?
    1. Mean
    2. Mode
    3. Median
    4. Range
  8. nCr = ?
    1. nCn-r
    2. n-rCr
    3. nCr-n
    4. n! r!
  9. 7C4 + 7C5 = ?
    1. 14C5
    2. 49C9
    3. 8C5
    4. 7C4
  10. How many arrangements of the word STATS can be made taken all letters together ?
    1. 30
    2. 35
    3. 40
    4. 45

ANSWERS: FPSC STATISTICS LECTURER TEST SAMPLE PAPER

  1. C
  2. B
  3. D
  4. D
  5. D
  6. B
  7. B
  8. A
  9. C
  10. A