A sample of 92 observations is taken from a process (an infinite population). the sampling distribution of x̄ is approximately n

Question

ololo11 [35]

3 years ago

15

A sample of 92 observations is taken from a process (an infinite population). the sampling distribution of x̄ is approximately n

ormal because

Mathematics

1 answer:

Sindrei [870] · Answer 1 · 2022-04-13T01:47:43+03:00

It is normal based on the Central Limit Theorem. According to the theorem, an appropriately big sample (infinite) size from a population with a limited level of variance, the average of all samples from the same populace will be roughly equivalent to the mean of the population.