Psyc 3003 week 6 quiz - Study guides, Class notes & Summaries

PSYC 3003 Week 5 Quiz 1. The Pearson product moment correlation coefficient is used to assess the association between 2. Having more than two levels of the independent variable is necessary to 3. Which of the following provides a visual image of the relationship between two quantitative variables? 4. Which of the following represents the null hypothesis about the means of the dependent variable in a one-way ANOVA with two levels? 5. Which of the following variables a"ects only the outcome ...

PSYC 3003 Week 3 Quiz with Answers • Week 3 test PREP • • • Question 1 2 out of 2 points 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? Selected Answer: d. Nominal Correct Answer: d. Nominal • Question 2 2 out of 2 points When choosing a measure to use for a study, it is important to Selected Answer: b. choose a measure th...

PSYC 3003 Week 5 Quiz • Question 1 2 out of 2 points Which of the following provides a visual image of the relationship between two quantitative variables? Selected Answer: a. A scatterplot Correct Answer: a. A scatterplot • Question 2 2 out of 2 points Which of the following statistics would be used to assess the relationship between two nominal variables? Selected Answer: a. The chi-square Correct Answer: a. The chi-square • Question...

PSYC 3003 Midterm Exam Week 6 – Question and Answers • Question 1 2 out of 2 points 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: d. selection. Correct Answer: d. selection. • Question 2 2 out of 2 points A limitation of program evaluation research is its Selected Answer: b. lack of random assi...

PSYC 3003 Midterm Exam Week 6 – Question and Answers 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 A limitation of program evaluation research is its In comparison to the single-group before-after design, the comparison-group before-after design Which of the following three approaches are used to reduce the amount of data that needs to be recorded i...

PSYC 3003 Midterm Exam Week 6 – Question and Answers 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 A limitation of program evaluation research is its In comparison to the single-group before-after design, the comparison-group before-after design Which of the following three approaches are used to reduce the amount of data that needs to be recorded i...

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 ...

PSYC 3003 Week 1 Quiz 1. Deception within an experiment can become unethical when 2. What is the major difference between applied and basic research? 3. Which one of the following is NOT part of informed consent? 4. Which of the following is NOT accomplished by the scientific method? 5. A survey that reports the average income of all citizens in Washington, DC, is most likely an example of 6. There must be at least __________ individuals on the panel of the IRB, including at le...