Assignment Task
QUESTION 1
_______ are used to focus attention to the central topic in an interview
A Summary questions
B Close ended questions
C Repetitive questions
D Open ended questions
E Exploratory questions
0.5 points
QUESTION 2
_________ is a software tool that is useful in storing and organising secondary sources for a research proposal
A UoNCatalogue
B NewCat
C Endnote
D Google Plus
E Microsoft Excel
0.5 points
QUESTION 3
The __________ fallacy occurs when a researcher believes that event X caused event Y simply because event X occurred before event Y
A loris ibsum
B flat earth
C post hoc
D ex post facto
0.5 points
QUESTION 4
When two variables mutually influence or reinforce each other, this is a(n) _____________ relationship
A Reciprocal
B Asymmetric
C Symmetric
D Stimulus-Response
E Expected-Behaviour
0.5 points
QUESTION 5
If a research study to determine study habits of school children in Central High School divided the sample into groups from each year (Year 7, 8, 9, 10, 11 and 12), it is employing a(n) _________ sampling method.
A snowball
B purely random
C multiphase
D stratified
E cluster
0.5 points
QUESTION 6
In an experimental design of two groups A and B:
A R —- O1 —- X —- O2B R —- O3 ———— O4
A You hope that (O2-O1) + ( O4-O3 ) is zero
B You hope that O2-O1 is the same as O3-O1
C You hope that O4-O3 is zero
D You hope that O2-O1 is zero
E You hope that (O2-O1) – ( O4-O3 ) is one
0.5 points
QUESTION 7
A research study in a hospital found patients whose doctors trained on simulated patients in addition to their normal work had better outcomes than doctors who did no additional training. They thought that the training improved the skill level of doctors and that this influenced the higher success rate of their operations. Skill level is best described as a(n) ______ Variable
A Random
B Dependent
C Independent
D Moderating
E Intervening
0.5 points
QUESTION 8
In a case where there is a perfect correlation between X and Y, where an increase in X is matched exactly by an increase in Y. The correlation coefficient, Pearsons r, __________
A is equal to X
B is between -1 and 0
C is 0
D is 1
E is between 0 and 1
0.5 points
QUESTION 9
Dealing with issues such as the non-return of some surveys is an _________ process
A Ex-strata
B Ex-facto
C Ex-post
D Ex-ante
0.5 points
QUESTION 10
A type 1 error is when
A A false Ho is accepted
B Neither HA and H0 are true
C A true Ho is rejected
D HA and H0 are both true
EA true HA is rejected
0.5 points
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