If the data analyst hypothesizes that grocery sales are higher on Sunday than on other days, the null hypothesis would likely state that:
A) Grocery sales are lower or no different on Sunday than on other days.
B) Grocery sales are higher on Sunday than on other days.
C) Grocery sales are higher or no different on Sunday than on other days.
D) Grocery sales are lower on Sunday than on other days.

Question

Quizplus · Accepted Answer

The null hypothesis typically states there is no effect or no difference, so in this context, it would state that grocery sales are lower or no different on Sunday compared to other days, opposing the analyst's hypothesis.

If the Data Analyst Hypothesizes That Grocery Sales Are Higher