Week 7_ Exam_ Research Meth & Prog Eval-Fall 2023.pdf

10/14/23, 4:39 PM Week 7: Exam: Research Meth & Prog Eval-Fall 2023 https://waldenu.instructure.com/courses/83076/quizzes/90380 1/11 Due Oct 15 at 10:59pm Points 50 Questions 25 Time Limit None Allowed Attempts 3 Instructions  Back to Week at a Glance (https://waldenu.instructure.com/courses/83076/modules/items/2647377) This Exam is to test your knowledge about the different types of methods used in research. These methods include elements of quantitative, qualitative, mixed methods, and single-subject methods and analysis. Your Exam will consist of 25 randomly-selected multiple-choice questions. You can take this exam up to three times (you can take it only once or twice if you are satisfied with your score). Each iteration of the exam will be randomized (i.e., the first exam will not look exactly like the previous exam). Your last exam submitted by the due date will be your final score (i.e., it is not your highest or the average, but rather the last attempt). Submit your Exam Test: 25 MC questions (random) Point Value: 50 Time constraints: Unlimited EXAM: QUANTITATIVE, QUALITATIVE, MIXED METHODS, SINGLE- SUBJECT METHODS RESOURCES Be sure to review the Learning Resources before completing this activity. Click the weekly resources link to access the resources. WEEKLY RESOURCES (https://waldenu.instructure.com/courses/83076/modules/items/2647388) BY DAY 7 Take the Quiz Again

10/14/23, 4:39 PM Week 7: Exam: Research Meth & Prog Eval-Fall 2023 https://waldenu.instructure.com/courses/83076/quizzes/90380 2/11 Attempt History Attempt Time Score LATEST Attempt 1 38 minutes 36 out of 50  Correct answers are hidden. Score for this attempt: 36 out of 50 Submitted Oct 14 at 3:38pm This attempt took 38 minutes. 2 / 2 pts Question 1 Participants in a sample must be: Easily obtained Convenient Representative Numerous 2 / 2 pts Question 2 You are conducting research on the effects of exercise on individuals with poor social skills. You indicate that you believe people who become actively involved with an exercise program will show higher levels of socialization. This is an example of: A scientific hypothesis An alternative hypothesis A null hypothesis A nonparametric hypothesis

10/14/23, 4:39 PM Week 7: Exam: Research Meth & Prog Eval-Fall 2023 https://waldenu.instructure.com/courses/83076/quizzes/90380 3/11 2 / 2 pts Question 3 A researcher is conducting research on using technology in teaching. The researcher has two groups. The first group receives instruction via a PowerPoint presentation that is online. The second group attends a class and receives instruction from a teacher face to face. The researcher classifies the students based on when they volunteer for the study. The first 50 students who volunteer receive online instruction. The next 50 receive instruction by attending a class with a teacher. The type of instruction the student receives is the: Confounding variable Independent variable Standardized variable Dependent variable 2 / 2 pts Question 4 Sex and ethnicity are examples of: Continuous variables Social variables Discrete variables Scientific variables 0 / 2 pts Question 5 Incorrect Incorrect Which of the following is NOT a characteristic of a statistical hypothesis? Proves the research question Provides evidence Contains a null hypothesis

10/14/23, 4:39 PM Week 7: Exam: Research Meth & Prog Eval-Fall 2023 https://waldenu.instructure.com/courses/83076/quizzes/90380 4/11 Contains an alternative hypothesis 2 / 2 pts Question 6 A perfect correlation is denoted by: +1.00 +1.0 and -1.0 -1.00 .50 0 / 2 pts Question 7 Incorrect Incorrect Which of the following is a research design that allows researchers to provide more information about the participants and potentially provide a more meaningful study? Quantitative Method Mixed Method Single-Subject Method Qualitative Method 2 / 2 pts Question 8 Qualitative research is most often: Inductive Opinionated

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