Statistics & Research MethodsInferential Statistics (CBSENET (Based on NTAUGC) Psychology (PaperII)): Questions 41  46 of 72
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Question number: 41
» Statistics & Research Methods » Inferential Statistics
Appeared in Year: 2013
Question
The chisquare, computed for a contingency table, was based on six degrees of freedom. If the contingency table had three rows, how many columns it would have?
Choices
Choice (4)  Response  

a.  6 

b.  2 

c.  4 

d.  3 

Question number: 42
» Statistics & Research Methods » Inferential Statistics
Question
A ________ shows that increase in one measure are matched by increase in the other.
Choices
Choice (4)  Response  

a.  Positive correlation and Negative correlation both 

b.  Negative correlation 

c.  Positive correlation 

d.  All of the above 

Question number: 43
» Statistics & Research Methods » Inferential Statistics
Question
Correlation can be expressed as a coefficient of correlation. This is simply a number falling somewhere between ________ and ________.
Choices
Choice (4)  Response  

a.  +1.00, 1.00 

b.  +100, 100 

c.  +. 99, . 99 

d.  +11.00, 11.00 

Question number: 44
» Statistics & Research Methods » Inferential Statistics
Question
Perfect correlation is 1.00 and a correlation of ________ occurs when scores are unrelated.
Choices
Choice (4)  Response  

a.  0.00 

b.  0.11 

c.  0.10 

d.  0.01 

Question number: 45
» Statistics & Research Methods » Inferential Statistics
Question
In correlation coefficient, if the number is zero or close to zero, it indicates a ________.
Choices
Choice (4)  Response  

a.  Weak or nonexistent relationship 

b.  Neutral relationship 

c.  Strong or existent relationship 

d.  All of the above 

Question number: 46
» Statistics & Research Methods » Inferential Statistics
Question
When a correlation exists, we can say that ________.
Choices
Choice (4)  Response  

a.  Two variables are not related 

b.  Two variables have cause and effect relationship 

c.  Two variables are related 

d.  All of the above 
