15.7 Quick review questions
- True or false:
Parameters describe populations.
- True or false:
Both \(\bar{x}\) and \(\mu\) are statistics.
- True or false:
The value of a statistic is likely to be different in every sample.
- True or false:
Sampling variation refers to how the value of a statistic varies from sample to sample.
- True or false:
The initial assumption is made about the sample statistic.