A. Probability remains constant for all the trials.
B. Probability changes from trial to trial
C. Successive trial are dependent
D. Both (b) & (c) but not (a)
Statistics Mcqs
Statistics Mcqs for the Prepration of FPSC Tests, PSC Tests, NTS Test. Here you will find Basic statistics mcqs , data, Sample, population, Measure of dispersion, Measure of central tendency, Descriptive Statistics, Inferential Statistics etc.
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A. P > q
B. P = 1/2
C. Probability of success & probability of failure are equal
D. Both (b) & (c) but not (a)
A. X
B. n x p
C. n(1 – 1)
D. ∑fx/∑f
A. {nx}px qn-x
B. {nx}px(1 – P)x-n
C. nCxpnqnx
D. {nx}p(1 – P)x
A. 14th century
B. 12th century
C. 10th century
D. 17th century
A. n, q
B. n, p, q
C. q, p
D. n, p
A. Times
B. Fixed
C. Expansion
D. Trial
A. 60
B. 30
C. 20
D. 40
A. 1 to n
B. 0 to n
C. 1 to ∞
D. 0 to ∞
A. Variance > mean
B. Mean < variance
C. Variance ≠ mean
D. None of these
