HMEMS80 ASSIGNMENT 02 SEMESTER 01 2025 Descriptive statistics describe ______. a.the relationships amongst variables b.the causal factors within the current research project c.the characteristics of an existing phenomenon d.relational qualities of data

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,4/24/25, 11:38 AM Assessment 2




HMEMS80-25-S1  Welcome Message  Assessment 2


QUIZ




Question 1

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Type II error is associated with the ______ null hypothesis.


a. acceptance of a false
b. rejection of a true

c. acceptance of a true

d. rejection of a false

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Question 2

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Which type of research has immediate application value?


a. Basic research.
b. Applied research.

c. Literature review.
d. Pure research.

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Question 3

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The best way to maintain confidentiality when conducting research is ______.


a. not to keep records secure through password protected files

b. to minimise the number of people who see or handle the data

c. share information of research participants with friends and family
d. not to keep the data in a controlled situation

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,4/24/25, 11:38 AM Assessment 2

Question 4

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Which of the following is not one of the ten commandments of interviewing?


a. Do not begin the interview cold.
b. Remember that you are there to get information.

c. Do not be direct.

d. Dress appropriately.

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Question 5

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A researcher would like to investigate the relationship between performance anxiety and exam scores over a period of three
years. Which research design would be most suitable?


a. Experimental

b. Qualitative
c. Longitudinal

d. Quasi-Experimental

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Question 6

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Which one of the following questions is an example of a qualitative research question?


a. How many children do you have?
b. On a scale ranging from 1 (excellent) to 5 (poor), how would you rate your relationship with your lecturer?

c. How did you experience your honours degree at UNISA?

d. What is your country of origin?

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, 4/24/25, 11:38 AM Assessment 2

Question 7

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Research question: Are female students more active on myUnisa than male students? “Female students are more active on
myUnisa than male students.” This is an example of a … hypothesis.


a. directional research

b. null
c. experimental

d. non-directional research

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Question 8

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If for HMEMS80 Assignment 1 the majority of students were awarded 57%. In terms of the measures of central tendency, this
would mean 57% is the ______.


a. median

b. mode
c. mean

d. majority

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Question 9

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Which of the following, when available, give the researcher descriptive data about the composition of an organisation?


a. Direct Observation

b. Physical Artifacts
c. Focus Groups

d. Archival Records

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