Week 7_ Exam_ Research Meth & Prog Eval-Spring 2024

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Walden University *

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Industrial Engineering

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Apr 26, 2024

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4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 1/8 Due Apr 14 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/105561/modules/items/3803814 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). 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/105561/modules/items/3803826) BY DAY 7

4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 2/8 Attempt History Attempt Time Score LATEST Attempt 1 24 minutes 50 out of 50  Correct answers are hidden. Score for this attempt: 50 out of 50 Submitted Apr 13 at 4:19pm This attempt took 24 minutes.  Question 1 2 / 2 pts Provides evidence Proves the research question Contains an alternative hypothesis Contains a null hypothesis  Question 2 2 / 2 pts A-B-A Design Phenomenology Correlational Design Experimental Design  Question 3 2 / 2 pts Submit your Exam Test: 25 MC questions (random) Point Value: 50 Time constraints: Unlimited Take the Quiz Again Which of the following is NOT a characteristic of a statistical hypothesis? An example of a research approach that assesses change after the treatment or intervention is over is:

4/13/24, 4:19 PM Week 7: Exam: Research Meth & Prog Eval-Spring 2024 https://waldenu.instructure.com/courses/105561/quizzes/125803 3/8 Dependent variable Standardized variable Confounding variable Independent variable  Question 4 2 / 2 pts This study is poor because the researcher used random sampling. This study is good because we have minimized sampling error. This study is poor because the researcher did not use random sampling. This study is good due to the equal sample size in each group.  Question 5 2 / 2 pts 20 18 17 19  Question 6 2 / 2 pts Transferability A researcher is doing a study on high school athletes and moral development. During the study, the football team throws a party to celebrate a great victory. The school principal receives a call the next day that several football players were intoxicated, and a female student was sexually assaulted. This event should be identified as a: 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. With respect to this study, we could identify that: A colleague has been tutoring six students in 11th grade to prepare for the ACT. This colleague has asked you to evaluate the performance of his students. Student scores were as follows: 20, 18, 16, 15, 23, 20. The mean of the ACT scores is: The goal of qualitative research is:

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