Statistics & Research Methods (CBSENET (Based on NTAUGC) Psychology (PaperII)): Questions 104  108 of 184
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Question number: 104
» Statistics & Research Methods » Inferential Statistics
Question
If the correlation value is + 1.00, a ________.
Choices
Choice (4)  Response  

a.  Negative relationship exists 

b.  Perfect positive relationship exists 

c.  Perfect negative relationship exists 

d.  Question does not provide sufficient data or is vague 

Question number: 105
» Statistics & Research Methods » Basic Descriptive Statistics
Question
Graphical statistics, measures of central tendency, and measures of variability, are ________.
Choices
Choice (4)  Response  

a.  Descriptive statistics 

b.  Inferential statistics 

c.  All of the above 

d.  None of the above 

Question number: 106
» Statistics & Research Methods » Inferential Statistics
Question
A relationship in correlation coefficient that does not form a straight line when it is graphed is described as ________.
Choices
Choice (4)  Response  

a.  Positive relationship 

b.  Linear relationship 

c.  Negative relationship 

d.  Curvilinear relationship 

Question number: 107
» Statistics & Research Methods » Regression Analysis
Appeared in Year: 2014
Question
In a 2 x 2 factorial design, with A and B as the two IVs, the F ratio ‘MS_{A x B}/MS_{E}’ is statistically significant. It implies that (December)
Choices
Choice (4)  Response  

a.  there is either crossover or disordinal interaction. 

b.  there is disordinal interaction. 

c.  there is crossover interaction. 

d.  there are both disordinal and crossover interactions. 

Question number: 108
» Statistics & Research Methods » Measures of Variation
Appeared in Year: 2013
Question
While evaluating the personnel selection programme, job performance was found to have a multiple correlation of 0.6 with the four predictors in the selection test battery. This means that the four predictors explain (December)
Choices
Choice (4)  Response  

a.  36 % variance in job performance 

b.  40 % variance in job performance 

c.  64 % variance in job performance 

d.  60 % variance in job performance 
