Cumulative frequencies are_________________?
Cumulative frequencies are_________________?
A. Increasing
B. Non- increasing
C. Decreasing
D. None of these
Similar Posts
The mean of 10 numbers is 9, then sum of these numbers will be__________________?
The mean of 10 numbers is 9, then sum of these numbers will be__________________?A. 9
B. 0.9
C. 70
D 90The process of selecting sample from the population is called_________________?
The process of selecting sample from the population is called_________________?A. Sampling process
B. Sampling unit
C. Sampling
D. SizeSample variance S2 is unbiased estimator of population variance 26 because ________________?
Sample variance S2 is unbiased estimator of population variance 26 because ________________?A. E(S2) = s2
B. E(u) = X
C. E(P) = P
D. Ux = uThe special rule of multiplication of probability, the events must be ______________?
The special rule of multiplication of probability, the events must be ______________?A. Independent
B. Mutually exclusive
C. Bayesian
D. EmpiricalThe mean deviation of the values, 18, 12, 15 is____________?
The mean deviation of the values, 18, 12, 15 is____________?A. 6
B. Zero
C. 3
D. 2Normal distribution has ____shaped?
Normal distribution has ____shaped?A. u-shaped
B. Bell shaped
C. T-shaped
D. Normal shaped