Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Statistic 29
A researcher wants to test if elementary school children spend less than 30 minutes per day on homework. The alternative hypothesis for this example will be that the population mean is:
- less than 30 minutes
- equal to 30 minutes
- less than or equal to 30 minutes
- not equal to 30 minutes
