The exam is timed, you will not be able to stop and start. P…

The exam is timed, you will not be able to stop and start. Please plan accordingly.  If you click out of the exam (or scroll out of the question sometimes) it will auto-summit your test and not let you resume it, please don’t do that!  REMEMBER TO SET UP YOUR EXTERNAL CAMERA FOR THE TEST.  FAILURE TO USE AN EXTERNAL CAMERA, SET UP TO THE SIDE OF YOU  WILL RESULT IN A ZERO FOR THE EXAM. Please put away all study materials, loose paper, notecards, phones/tablets, books, etc. 

For his research methods class project, Hiro is studying the…

For his research methods class project, Hiro is studying the effect of pet ownership on stress levels. Although a lot of research has been done on dog and cat owners, not much is known about other pets.  As a result, Hiro decides to study bird owners. Which of the following would demonstrate a snowball sampling technique?

Julian creates a survey asking participants first to report…

Julian creates a survey asking participants first to report how happy they are in their marriage and then second to report how happy they are in their life. His advisor, Dr. Fuentes, recommends that he create a second version of the survey that reverses the order of these questions. Why is Julian’s advisor recommending this?

Dr. Ewell, a developmental psychologist, is planning on cond…

Dr. Ewell, a developmental psychologist, is planning on conducting a study that involves watching children play together to determine how sharing behavior occurs in same-sex friend pairs compared to opposite-sex friend pairs.  Dr. Ewell is concerned that the children will engage in more sharing behavior simply because they realize someone is watching them.  He is concerned about:

READ THE FOLLOWING SCENARIO TO ANSWER THE NEXT 2 QUESTIONS. …

READ THE FOLLOWING SCENARIO TO ANSWER THE NEXT 2 QUESTIONS.  Dr. Sparrow is a social psychologist who studies romantic relationships. Several researchers have found that there is a link between income and marital satisfaction (e.g., Dakin & Wampler, 2008). Dr. Sparrow is curious as to whether there is a causal link between the two variables, such that having a higher income causes higher levels of marital satisfaction. He is confident that he cannot reasonably or ethically manipulate people’s income level. He is also curious as to whether there is a causal link between these two variables or if two other variables (number of arguments and life satisfaction) can explain the relationship. He measures his three variables at one time with a survey in a sample of 124 married couples recruited from a local community center. Below are his results. DV: Marital Satisfaction     Variable Beta (b) Significance (p) Income .69 .03 Number of arguments –.73 .01 Life satisfaction .13 .81

Dr. Guidry realizes that the relationship between number of…

Dr. Guidry realizes that the relationship between number of friends and life satisfaction is only present when both men and women are included in the study. However, the relationship between number of friends and life satisfaction does not exist if women and men are examined separately.  This is likely a(n)