While attempting to assess dating and relationship attitudes among adults in their 30s, a researcher includes the following question in a questionnaire: Do you think you will be involved in a serious relationship in the near future; Yes or No? What can the researcher do to make this a better question?
a. Be more specific about the timeframe and what constitutes a serious relationship.
b. Ask as two separate questions.
c. Include a broader age range of adults.
d. None of the above.
a. Be more specific about the timeframe and what constitutes a serious relationship.
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Describe the four schedules of reinforcement: fixed ratio, fixed interval, variable ratio, and variable interval. How is behavior influenced by each of these schedules?
What will be an ideal response?
When Frances went to work this morning, she checked her voice mail. Her boss had left her a message outlining twenty-six tasks she needed to complete. Unfortunately, the message was accidentally deleted after Frances listened to it once. Because she did not write down the tasks as she listened to the message, how many of the tasks will Frances most likely remember?
A. One to four B. Five to nine C. Ten to fourteen D. Fifteen to nineteen
Why are there so many obese children in the United States?
What will be an ideal response?
Dr. Jenkins is conducting a factorial experiment where he is examining the mean effects of 3 different independent variables on 2 separate, related dependent variables
In order to avoid the problem of increased Type I error rates, Dr. Jenkins should compute a a. series of separate ANOVAs. b. series of separate t tests. c. MANOVA. d. single ANOVA.