Will Statistics Change from One Sample to Another?

It is clear that almost all of the standard statistics are different across samples. If sample size = population size, all statistics would be the same across all samples (obviously, because each of the samples would be the same ).

Can statistics change from sample to sample?

Yes, the sample statistic will change from sample to sample. The sample statistic is calculated from the samples. It is the function of the sample observations. Hence as the samples change, the sample statistic also changes accordingly.

Do statistics come from samples?

Samples are collected and statistics are calculated from the samples, so that one can make inferences or extrapolations from the sample to the population.