31 May 2014

Smu mba statics for management sample paper set five


 
Unit 11 Marks  1









 Question:
To apply ANOVA population from which samples are drawn must have
Response:
Equal means
Equal Skewness
Equal Q.D
Should have chosen
Equal variances
 Question:
"F" - test has always
Response:
One degree of freedom
Three degrees of freedom
Correct
Two degrees of freedom
Zero degrees of freedom
 Question:
Analysis variance splits the total variation into
Response:
Within groups
Between groups
Should have chosen
Within groups and between groups
Error variance
 Question:
Samples must be drawn such that they are
Response:
Should have chosen
Independent of each other
Dependent on each other
Mutually exclusive
Exhaustive
 Question:
It is used to test
Response:
Specified variance
Should have chosen
Between variances
Population variance
More than Two variances

MCQs-Unit-11-1-Mark-MBF103
You have completed your quiz attempt. You have scored 2 of 10 possible points.
Your score was: 20 %

Question Results

 Question:
“F” statistics is defined as
a. S21 / S22 where S1 < S2
b. S21 /S22 where S1 > S2
c. S22 /S21 where S1 > S2
d. S1 /S2 where S1 > S2
Response:
a
Should have chosen
b
c
d
 Question:
ANOVA uses
a. t – Test
b. F – Test
c. Z – Test
d. X2 – Test
Response:
a
Should have chosen
b
c
d
Question:
If F~F(v1,v2) then 1/F~
Response:
Should have chosen
F (v2, v1)
F (v1, v2)
F (v1 / v2)
F (v1, v2)
 Question:
To apply F - test the samples are drawn
Response:
Systematically
At random
Correct
At random from Normal population
At random from any population
 Question:
The F - Statistics is given by
Response:
Variance within samples / Variance between samples
Should have chosen
Variance between samples / Variance within samples
Variance between samples / Total variation
Variance within samples / Total variation
Unit 11 Marks 2

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