PSYC 515 QUIZ 5|Questions and Answers|2025
Update| Solved Correctly.
Instructions
The quiz:
• Covers the Learn material from Module 5: Week 5.
• Contains 25 multiple-choice questions.
• Is limited to 90 minutes.
• Allows 1 attempt.
• Is worth 50 points.
This quiz is designed to assess understanding of content from this week’s topics covered in the
Learn section (non-cumulative) and will not require use of SPSS. You have 90 minutes to
complete these 25 questions. This allows for judicious use of time to refer to assigned readings
and presentations (open book / open notes), but should be completed with no other forms of
collaboration.
Please note: that the first question asks you to indicate your agreement to abide by LUO's
Online Honor Code. Answering this question is required.
Submit this assignment by 11:59 p.m. (ET) on Sunday of Module 5: Week 5.
Attempt History
Attempt Time Score
LATEST Attempt 1 23 minutes 40 out of 50
Score for this quiz: 40 out of 50
This attempt took 23 minutes.
Question 1
pts
I have read and understand the Academic Honor policy as outlined in the Online Honor
Code for Liberty University Online. I agree to abide by this policy and that the
work submitted herein is my own.
Yes
No
IncorrectQuestion 2
, pts
Nonparametric is to parametric as is to .
t test; z test – WRONG
z test; t test
χ2 test; t test
t test; χ2 test
Answer is found in the Jackson textbook, ch. 14
IncorrectQuestion 3
pts
Which of the following is not an assumption of the Wilcoxon rank-sum test?
The data are ratio, interval, or ordinal in scale—all of which must be converted to ranked (ordinal) data
before conducting the test. – WRONG
The underlying distribution is not normal.
The observations are independent.
There is homogeneity of variance.
Answer is found in the Jackson textbook, ch. 14
Question 4
pts
Update| Solved Correctly.
Instructions
The quiz:
• Covers the Learn material from Module 5: Week 5.
• Contains 25 multiple-choice questions.
• Is limited to 90 minutes.
• Allows 1 attempt.
• Is worth 50 points.
This quiz is designed to assess understanding of content from this week’s topics covered in the
Learn section (non-cumulative) and will not require use of SPSS. You have 90 minutes to
complete these 25 questions. This allows for judicious use of time to refer to assigned readings
and presentations (open book / open notes), but should be completed with no other forms of
collaboration.
Please note: that the first question asks you to indicate your agreement to abide by LUO's
Online Honor Code. Answering this question is required.
Submit this assignment by 11:59 p.m. (ET) on Sunday of Module 5: Week 5.
Attempt History
Attempt Time Score
LATEST Attempt 1 23 minutes 40 out of 50
Score for this quiz: 40 out of 50
This attempt took 23 minutes.
Question 1
pts
I have read and understand the Academic Honor policy as outlined in the Online Honor
Code for Liberty University Online. I agree to abide by this policy and that the
work submitted herein is my own.
Yes
No
IncorrectQuestion 2
, pts
Nonparametric is to parametric as is to .
t test; z test – WRONG
z test; t test
χ2 test; t test
t test; χ2 test
Answer is found in the Jackson textbook, ch. 14
IncorrectQuestion 3
pts
Which of the following is not an assumption of the Wilcoxon rank-sum test?
The data are ratio, interval, or ordinal in scale—all of which must be converted to ranked (ordinal) data
before conducting the test. – WRONG
The underlying distribution is not normal.
The observations are independent.
There is homogeneity of variance.
Answer is found in the Jackson textbook, ch. 14
Question 4
pts
