A researcher tests the hypothesis that music played at a fast speed and major scale will enhance arousal more than music at a slow speed and minor scale. The researcher finds that the data support his hypothesis, therefore the decision for a null hypothesis significance test must have been to ______.
A. retain the null hypothesis
B. reject the null hypothesis
C. both retain and reject the null hypothesis
D. neither retain nor reject the null hypothesis
Ans: B
You might also like to view...
What methods can you use to connect with hard?to?reach employers?
According to the author of your textbook, there are four (4) phases or basic steps involved in guided imagery. These include each of the following except:
A. centering. B. relaxing with awareness. C. imagining. D. reading poetry.
An across-contexts observation form allows teachers to record observations of students' reading responses in various settings—since these responses actually may vary from context to context
Indicate whether the statement is true or false
Risk factors associated with CD can divided into three categories: biological, psychological, and social, with multiple risk factors playing a role in the development for CD. _____
Indicate whether the statement is true or false.