When Thursday Night Football is over, Big Bang and Life in Pieces will be followed by Mom and new comedy Angel From Hell and Elementary. Person of Interest, which did not get a full 22-episode order, will be held for midseason, as are 2 Broke Girls, Mike and Molly and The Odd Couple.
In statistics there are two kinds of means: population mean and sample mean. A population mean is the true mean of the entire population of the data set while a sample mean is the mean of a small sample of the population.
Sampling Distributions of Sample Statistics. Two common statistics are the sample proportion, \(\hat{p}\) (âp-hatâ), and the sample mean, \(\bar{x}\) (âx-barâ). Sample statistics are random variables because they vary from sample to sample. As a result, sample statistics also have a distribution called the sampling distribution.