A researcher is interested in studying anxiety levels in psychology majors compared to management majors. He thinks that there is a greater incidence of anxiety in psychology majors. The null hypothesis would be that the incidence of anxiety is
A) Inversely proportional to the number of students in each major.
B) The same for both majors.
C) Greater among psychology majors.
D) Greater among management majors.
Answer: B
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Fill in the blank with the right word.
The treatment combinations in a factorial design are represented in
A) statistical terms. B) dependent variables. C) a matrix of cells. D) boxes.
The 2003 affirmative action cases of Gratz v. Bollinger and Grutter v. Bollinger came to the Supreme Court from which state?
a. Maine b. Michigan c. Minnesota d. Missouri
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Indicate whether the statement is true or false