Question

question 18 1 pts ch 15 the variability of a statistic is described by the spread of its sampling distribution. the vagueness in the wording of the question used to collect the sample data. the amount of bias present. the stability of the population it describes.

Explanation:

The variability of a statistic is measured by how spread - out its sampling distribution is. A sampling distribution shows all possible values of the statistic for all possible samples of a given size from a population. The spread of this distribution indicates how much the statistic can vary from sample to sample. Vagueness in question - wording affects bias, not variability. Bias and population stability are not measures of a statistic's variability.

Answer:

the spread of its sampling distribution.