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.Management Sciences
Category: Statistics Mcqs
A parameter is a measure which is computed from___________?
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A. Population data
B. Sample data
C. Test statistics
D. None of these
When the two regression lines coincide there r is __________________?
A. Zero
B. Less than zero
C. More than zero
D. Great
Which of the following divides a group of data into four subgroups?
A. Percentiles
B. Deciles
C. Median
D. Quartiles
E. Standard Deviation
Class mark is the value which divides a class into ________ equal parts?
A. Four
B. One
C. Three
D. Two
A value get which divides a class into two equal parts is called _________________?
A. Class interval
B. Open interval
C. Size
D. Mid point
Experiment in which outcomes vary from trial to trial _________________?
A. Experiment
B. Variable
C. Random experiment
D. Non of these
The stub is the containing__________________?
A. Box head
B. Column captions
C. Caption
D. Row caption
In a normal distribution E(X-µ)2 is________________?
A. Variance
B. Mean Deviation
C. Standard Deviation
D. Quartile Deviation
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