Susan is planning a study to assess attitudes and health care utilization among young, middle aged, and older adults. How should Susan gather data to ensure that her study is the most valid and generalizable?
A. Email the survey to potential participants using an online platform (e.g., Survey Monkey).
B. Go to the local health center and ask willing participants to complete the survey using paper and pencil.
C. Call participants who have participated in previous studies and mail surveys to those who agree to participate.
D. Email younger participants the survey, while asking older participants to complete the survey using paper and pencil.
Answer: B
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In Nazi Germany, obedient soldiers, who had once been average citizens helped slaughter more than six million people in concentration camps. When confronted with this atrocious act, many of the soldiers rationalized that they were just following orders, that is they
a. exhibited passive compliance to the Nazi command. b. succumbed to legitimate persuasion from their superiors. c. exhibited excessive obedience to an authority. d. exhibited false attribution to their country.
A sample consists of n = 16 scores. How many of the scores are used to calculate the range?
a. 2 c. 8 b. 4 d. All 16
When it was developed in the early 1900s, the IQ was the ratio of ________ to ________ multiplied by 100
FIll in the blank with correct word.
Dorit's baby cries often and she knows which cry signals hunger, which signals her baby is tired, and which signals he needs to be changed. Which of the following best describes how this discrimination likely developed?
A. The ability to distinguish a baby's cries is innate in every parent and does not require learning. B. Over time she was able to determine differences in the sounds and associate them with her baby's needs. C. She spent a lot of time studying each cry and trying to match her baby's corresponding behavior. D. These stimuli are so different that no discrimination was needed and they were always considered distinct.