4/24/26, 9:59 PM Assessment 2: Attempt review
HMEMS80-26-S1 Welcome Message Assessment 2
QUIZ
Started on Thursday, 23 April 2026, 2:54 PM
State Finished
Completed on Thursday, 23 April 2026, 5:25 PM
Time taken 2 hours 30 mins
Grade 47.00 out of 50.00 (94%)
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 1/54
,4/24/26, 9:59 PM Assessment 2: Attempt review
Question 1 Interval validity is synonymous with ______?
Correct
Mark 1.00 out of a. generalisability
1.00
b. accuracy
c. reliability
d. control Internal validity is
synonymous with control.
Please refer to Chapter 7,
page 129 of your prescribed
book.
Internal validity is synonymous with control. Please
refer to Chapter 7, page 129 of your prescribed book.
The correct answer is: control
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 2/54
,4/24/26, 9:59 PM Assessment 2: Attempt review
Question 2 A colleague of yours was contracted by a company
Correct to conduct a climate study in their organisation. After
Mark 1.00 out of obtaining the results, the CEO asks her for individual
1.00 participants' results. She approaches you and asks
how to handle the situation. She is not sure which
type of ethical breach this would be, if any. Indicate
which/if any ethical breach could occur if she
discloses the participants’ results to the CEO.
a. Maintenance Maintenance of privacy
of privacy. speaks to several
concerns, but most
directly to anonymity.
Please refer to Chapter
3B, page 72 of the
prescribed book
b. Protection from harm.
c. Coercion.
d. No ethical breach possible.
Maintenance of privacy speaks to several concerns,
but most directly to anonymity. Please refer to
Chapter 3B, page 72 of the prescribed book
The correct answer is: Maintenance of privacy.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 3/54
, 4/24/26, 9:59 PM Assessment 2: Attempt review
Question 3 Research question: Are female students more active
Correct on myUnisa than male students? “Female students
Mark 1.00 out of are more active on myUnisa than male students.”
1.00 This is an example of a … hypothesis.
a. null
b. experimental
c. directional A directional research
research hypothesis reflects a
difference between
groups. Refer to Chapter
2, page 26 of your
prescribed book
d. non-directional research
A directional research hypothesis reflects a
difference between groups. Refer to Chapter 2, page
26 of your prescribed book
The correct answer is: directional research
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 4/54
HMEMS80-26-S1 Welcome Message Assessment 2
QUIZ
Started on Thursday, 23 April 2026, 2:54 PM
State Finished
Completed on Thursday, 23 April 2026, 5:25 PM
Time taken 2 hours 30 mins
Grade 47.00 out of 50.00 (94%)
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 1/54
,4/24/26, 9:59 PM Assessment 2: Attempt review
Question 1 Interval validity is synonymous with ______?
Correct
Mark 1.00 out of a. generalisability
1.00
b. accuracy
c. reliability
d. control Internal validity is
synonymous with control.
Please refer to Chapter 7,
page 129 of your prescribed
book.
Internal validity is synonymous with control. Please
refer to Chapter 7, page 129 of your prescribed book.
The correct answer is: control
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 2/54
,4/24/26, 9:59 PM Assessment 2: Attempt review
Question 2 A colleague of yours was contracted by a company
Correct to conduct a climate study in their organisation. After
Mark 1.00 out of obtaining the results, the CEO asks her for individual
1.00 participants' results. She approaches you and asks
how to handle the situation. She is not sure which
type of ethical breach this would be, if any. Indicate
which/if any ethical breach could occur if she
discloses the participants’ results to the CEO.
a. Maintenance Maintenance of privacy
of privacy. speaks to several
concerns, but most
directly to anonymity.
Please refer to Chapter
3B, page 72 of the
prescribed book
b. Protection from harm.
c. Coercion.
d. No ethical breach possible.
Maintenance of privacy speaks to several concerns,
but most directly to anonymity. Please refer to
Chapter 3B, page 72 of the prescribed book
The correct answer is: Maintenance of privacy.
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 3/54
, 4/24/26, 9:59 PM Assessment 2: Attempt review
Question 3 Research question: Are female students more active
Correct on myUnisa than male students? “Female students
Mark 1.00 out of are more active on myUnisa than male students.”
1.00 This is an example of a … hypothesis.
a. null
b. experimental
c. directional A directional research
research hypothesis reflects a
difference between
groups. Refer to Chapter
2, page 26 of your
prescribed book
d. non-directional research
A directional research hypothesis reflects a
difference between groups. Refer to Chapter 2, page
26 of your prescribed book
The correct answer is: directional research
https://mymodules.dtls.unisa.ac.za/mod/quiz/review.php?attempt=32974027&cmid=1317359&showall=1 4/54
