PSYC 3003

PSYC 3003 Week 6 Test 1. Before a study begins, when differences exist between the kinds of individuals in one group of an experiment and those in another, there is a potential threat to internal validity called 2. A limitation of program evaluation research is its 3. In comparison to the single-group before-after design, the comparison-group before-after design 4. Which of the following three approaches are used to reduce the amount of data that needs to be recorded in naturalistic observat...

PSYC 3003 Week 4 Quiz 1. The idea of generalization is most closely related to 2. A study involving the e"ect of physical activity on self-esteem has a p-value of .001 and has correctly ruled out all obvious alternative hypotheses. However, this study cannot be applied to any real-life settings. Thus it can be said to have . 3. The possibility of making a Type 2 error in an experiment would most likely be reduced by using which of the following procedures? 4. Aspects of the research that a...

Before a study begins, when differences exist between the kinds of individuals in one group of an experiment and those in another, there is a potential threat to internal validity called Selected Answer: Correct Answer: d. selecti on. d. selecti on. A limitation of program evaluation research is its Selected Answer: Correct Answer: b. lack of random assignment to conditions. b. lack of random assignment to conditions. In comparison to the single-gr...

PSYC 3003 Week 5 Quiz The Pearson product-moment correlation coefficient is used to assess the association between Having more than two levels of the independent variable is necessary to Which of the following provides a visual image of the relationship between two quantitative variables? Which of the following represents the null hypothesis about the means of the dependent variable in a one-way ANOVA with two levels? Which of the following variables a”ects only the outcome variable but...

PSYC 3003 Week 5 Quiz The Pearson product-moment correlation coefficient is used to assess the association between Having more than two levels of the independent variable is necessary to Which of the following provides a visual image of the relationship between two quantitative variables? Which of the following represents the null hypothesis about the means of the dependent variable in a one-way ANOVA with two levels? Which of the following variables a”ects only the outcome variable but...

PSYC 3003 Week 3 Quiz with Answers A researcher indicates the experimental condition of an experiment using the number 1 and the control condition using the number 2. What kind of variable is being used? When choosing a measure to use for a study, it is important to The nomological net refers to Which of the following is a type of participant reactivity? An example of a conceptual variable is _________; an example of a measured variable is___________. Which of the following equations rep...

PSYC 3003 Week 1 Test If a psychology student wants to do research with human participants, which of the following has the ultimate authority to approve, disapprove, or require modifications prior to the approval of the student’s research? Researchers who conduct research with individuals having limited ability to understand the nature of the research and the possible risks Public criticism of psychological research seems to occur primarily when Which one of the following is NOT part of ...

PSYC 3003 Week 3 Quiz - Question and Answers PSYC 3003 Week 3 Quiz 1. Donna is in a two-part experiment. She completed a self-esteem measure one week ago and is now taking the same measure again. Which of the following problems may arise from this process? 2. When choosing a measure to use for a study, it is important to 3. Which of the following two techniques can be used to assess the internal consistency of a scale? 4. Which of the following is the best operational definition of ...