Quiz 2

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Ball State University *

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Psychology

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Jun 14, 2024

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docx

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Quiz 2 Due  Oct 8 at 11:59pm   Points  30   Questions  31   Available  Oct 4 at 12am - Oct 8 at 11:59pm   Time Limit  60 Minutes Instructions This quiz covers Modules 4-7 and Chapters 3-6 from your text. The exam includes 30 multiple choice, multiple answer, or true/false questions. There will also be a one-point extra credit essay question. You will have 60 minutes to complete the exam. You may not leave or close the window, or the test will auto submit. At the end of the 60-minute time period your exam will auto submit. Please let your instructor know if you have any technical difficulties when taking the exam. You MUST click the SUBMIT button at the bottom to register your answers. Until then, you can freely move back and forth through the questions. Do NOT use your browser BACK button while working on the test. Please note:  some choices within the question might be out of order. This is a problem with Canvas. Please use the following key in case the answers are out of order:
“All of the above” refers to “All answers” “None of the above” refers to “None of the answers”  The questions that have a “Both a & b” answer option all have two potential “legitimate” options, “both a & b” option, and a “none of the above” option. If the student feels that both “legitimate” options are correct, they should select “both a & b” regardless if the answers are in the “a” and “b” locations. If your selection boxes are circles, choose only one answer. If your selection boxes are squares, you will need to select all the correct answers for that question. Timed Test: This test has a time limit of 1 hour. Timer Setting: This test will save and submit automatically when the time expires. Force Completion: Once started, this test must be completed in one sitting. Do not leave the test before clicking  Save and Submit . Attempt History Attempt Time Score LATEST Attempt 1 43 minutes 27.33 out of 30 * *  Some questions not yet graded Correct answers will be available on Oct 9 at 12am. Score for this quiz: 27.33 out of 30 * Submitted Oct 4 at 11:28pm This attempt took 43 minutes. Question 1 1 / 1 pts Drawing a trend arrow through the baseline data (as in the inset graph) allows us to predict…
the likelihood that the individual will withdraw from the experiment before it is concluded. the likely effect of the intervention, once it is introduced. the future trend and/or level of behavior in the immediate future, assuming nothing changes. nothing; it is impossible to predict future behavior based on past behavior. Partial Question 2 0.33 / 1 pts Which of the following is a weakness of group experimental designs? Select all that apply. To evaluate if the independent variable changed behavior, the group experimental designs must rely upon inferential statistical analyses, which can be misused. Focusing on the behavior of the group means that we are not studying the behavior of the individual. Behavior is something that individuals do.
When the independent variable is a therapeutic intervention, all potential participants will want to be assigned to the control group. The behavior of the experimental and control groups will differ before the experiment even begins; this is because the individuals assigned to the two groups are different. This makes these designs noisy, which can only be overcome by recruiting large groups of participants. Question 3 1 / 1 pts Experimental designs that expose individuals to baseline (independent variable OFF) and experimental (independent variable ON) phases to determine if the independent variable systematically and reliably changes behavior are known as ________? Double-blind Single-subject Inferential Group Incorrect Question 4 0 / 1 pts The data in the below graph were collected using one of the single-subject experimental designs. Which one?
Alternating-treatments design Comparison (A-B) design Reversal (A-B-A) design Multiple-baseline design Question 5 1 / 1 pts This design is often referred to as a “quasi-experimental design” because it cannot rule out confounds. Comparison (A-B) Reversal (A-B-A) Alternating-treatments
Multiple-baseline Question 6 1 / 1 pts Given the baseline data shown in the below graph, we are able to predict… the level of the behavior will remain very low if the intervention is never turned ON. the behavior is highly sensitive to environmental manipulations. regression to the mean will make any subsequent change in trend dubious. nothing; there is an upward trend in the data that prevent us from making any predictions. Question 7 1 / 1 pts When using a group experimental design, decisions about whether or not the independent variable affected behavior will be made by…
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