Asked by cindy
                An experimenter wants to find out if drinking coffee makes people more alert. The amount of coffee a person drinks is the: 
hypothesis.
dependent variable.
independent variable.
correlation coefficient.
            
            
        hypothesis.
dependent variable.
independent variable.
correlation coefficient.
Answers
                    Answered by
            cindy
            
    Im between A and B.
    
                    Answered by
            Ms. Sue
            
    I think it's the hypothesis
    
                    Answered by
            Jen
            
    It's one of the variables, but I'm  not sure which.
    
                    Answered by
            PsyDAG
            
    An <B>independent variable</B> is the potential stimulus or cause, usually directly manipulated by the experimenter, so it could also be called a manipulative variable.
A <B>dependent variable</B> is the response or measure of results.
The <B>hypothesis</B> is the statement about how you think the experiment will turn out. For example:
Ho: Coffee has no effect.
Ha: Coffee makes people more alert.
A <B>correlation coefficient</B> is a number, varying between -1 and +1, indicating the degree of relationship between two variables.
I hope this will help you make decisions on this question and others.
    
A <B>dependent variable</B> is the response or measure of results.
The <B>hypothesis</B> is the statement about how you think the experiment will turn out. For example:
Ho: Coffee has no effect.
Ha: Coffee makes people more alert.
A <B>correlation coefficient</B> is a number, varying between -1 and +1, indicating the degree of relationship between two variables.
I hope this will help you make decisions on this question and others.
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.