For variables data,the sample means are assumed to be:
A)exponentially distributed.
B)normally distributed.
C)Poisson distributed.
D)binomially distributed.

Question

Quizplus · Accepted Answer

For variables data, the sample means are assumed to be normally distributed, as per the central limit theorem, which states that with a large enough sample size, the distribution of sample means will approach a normal distribution regardless of the underlying population distribution.

For Variables Data,the Sample Means Are Assumed to Be