Which term is a synonym for the alternative hypothesis?

Which term is a synonym for the alternative hypothesis?

• A. Factor
• B. Extraction
• C. Experimental hypothesis
• D. Experimental research

Answer: (C)

In hypothesis testing, you compare two statements: the null hypothesis, which says there is no effect, and the alternative hypothesis, which states there is an effect or difference. The term that best captures the idea of what you’re expecting to find in response to the experimental manipulation is the experimental hypothesis. It directly represents the anticipated effect tested in the study, aligning with the alternative to the null. The other terms don’t fit as well: a factor is a variable under study, not a stated expectation; extraction isn’t a standard hypothesis term in this context; experimental research describes the study design rather than the claim being tested.

In hypothesis testing, you compare two statements: the null hypothesis, which says there is no effect, and the alternative hypothesis, which states there is an effect or difference. The term that best captures the idea of what you’re expecting to find in response to the experimental manipulation is the experimental hypothesis. It directly represents the anticipated effect tested in the study, aligning with the alternative to the null.

The other terms don’t fit as well: a factor is a variable under study, not a stated expectation; extraction isn’t a standard hypothesis term in this context; experimental research describes the study design rather than the claim being tested.