629StatisticsMedium
Mean deviation =________ S.D?
A4/5
B6/5
C2/3
D5/6
Correct answer
A. 4/5
Explanation
The correct answer is 4/5.
Correct answer
A. 4/5
Explanation
The correct answer is 4/5.
If the sampled population has a normal distribution, when is the sampling distribution of the sample mean X also a normal distribution?
The formula ∑poqn/∑poqo x100 is used to calculate________?
Data which is not arranged in ascending or descending order is called ________?
Standard normal variable Z is________?
For a probability density function (pdf), the probability of a single point is________?
Binomial distribution is used when ________ is large?