Question
A researcher selects a sample and administers a treatment to the individuals in the sample. What does the alternative hypothesis (H1) say about the treatment if the sample is used for a hypothesis test?
SELECT THE CORRECT ANSWER
The treatment multiplies each score by a constant.
The treatment causes a change in the scores.
The treatment has no effect on the scores.
The treatment adds a constant to each score.
SELECT THE CORRECT ANSWER
The treatment multiplies each score by a constant.
The treatment causes a change in the scores.
The treatment has no effect on the scores.
The treatment adds a constant to each score.
Answers
GPT-4o mini
The correct answer is:
**The treatment causes a change in the scores.**
The alternative hypothesis (H1) typically posits that there is an effect, a difference, or a change due to the treatment administered to the sample.
**The treatment causes a change in the scores.**
The alternative hypothesis (H1) typically posits that there is an effect, a difference, or a change due to the treatment administered to the sample.