- in the critical region
- not in the critical region
- reject the null
- accept the null
- fail to reject the null
- There is sufficient evidence to warrant rejection of the claim that the population mean is less than 51.4.
- There is not sufficient evidence to warrant rejection of the claim that the population mean is less than 51.4.
- The sample data support the claim that the population mean is less than 51.4.
- There is not sufficient sample evidence to support the claim that the population mean is less than 51.4.