Which hypothesis is used to make a statistical decision about the relationship between variables?
A) Research
B) Alternative
C) Null

Question

Quizplus · Accepted Answer

The null hypothesis is used to make a statistical decision about the relationship between variables. It is typically a statement that there is no significant difference or relationship between the variables being studied. The alternative hypothesis, on the other hand, is a statement that there is a significant difference or relationship between the variables. The research hypothesis is more general and may not necessarily involve statistical testing. However, it is still important in guiding the research question and design.

Which Hypothesis Is Used to Make a Statistical Decision About