A. Hypergeometric distribution (Correct)
B. Binomial distribution
C. Poisson distribution
D. Geometric distribution
Statisticsk MCQs / Q&A
If a distribution has two modes then this distribution is called______________?
A. Uni-Modal
B. Bi-Modal (Correct)
C. Tri-Modal
D. Multi-Modal
E. None of these
If a and b are two constants, then Var(a+bX) is_______________?
A. a±bVar(X)
B. Var(a)±Var(X)
C. ±bVar(X)
D. b2Var(X) (Correct)
E. (a±b)Var(X)
The smallest individuals which constitute the entire population are called __________________?
A. Sampling frame
B. Sampling units(Correct)
C. Sample pop
D. Sample design
Binomial distribution is symmetrical when:_________________?
A. p = q (Correct)
B. p > q
C. p > q
D. np > npq
Binomial distribution ranges from _______________?
A. 1 to n
B. 0 to n (Correct)
C. 1 to ∞
D. 0 to ∞
Deciles means are 1/( )?
A. 1000
B. 10
C. 100 (Correct)
D. 10000
If an event consists of only one sample point is called _____________?
A. Appeared
B. Exactly
C. Space
D. Elementary event (Correct)
An Index number which measure the change of a _____ is called Aggregative 1. No?
A. Industrial activity
B. Retail price
C. Cost of living (Correct)
D. Goods consumed