The null hypothesis includes the boundary value. In the example with a population mean of 23, the null hypothesis is centered around or includes this specific value as the reference claim against which the alternative hypothesis tests for departure.
Conditions: The example uses a population mean of 23.; The null hypothesis is formulated to include this value.
The null hypothesis includes the boundary value. In the example with a population mean of 23, the null hypothesis is centered around or includes this specific value as the reference claim against which the alternative hypothesis tests for departure.
Conditions: The example uses a population mean of 23.; The null hypothesis is formulated to include this value.