In hypothesis testing, rho (?) represents
a. the sample correlation.
b. the population correlation.
c. the null hypothesis.
d. the alternate hypothesis.
b
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A child who has just acquired gender _____ understands that gender is stable over time and across situations
Fill in the blank(s) with correct word
Which of the following techniques would be most helpful to Hannah while studying for her Gender and Society exam?
a. ?massed practice b. ?pulling an all-nighter c. ?reading her notes quickly and repetitively d. ?taking practice tests
An experiment is being conducted to determine the effects of caffeine intake on student performance. One group is made to drink 5 cups of coffee, the other group drinks 1 cup of coffee. They then take the exam. The independent variable is ________
a. the amount of caffeine consumed. b. the group membership. c. how alert the students are during the exam. d. the students' performance on the exam.
A researcher finds that when people report their sexual activity on a mailed questionnaire, they indicate higher levels of bizarre fantasies than when they are questioned face to face. This indicates that these methods of measuring sexual activity ____
a. have high base rates b. are high in validity c. are negatively correlated d. have low reliability