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.Management Sciences
Category: Statistics Mcqs
The time taken by an athlete to run a 400 mile race in SAF games ________________?
A. Continuous data
B. Random
C. Discrete data
D. Non of these
If 10% is added to each value of variable, the geometric mean of new variable is added by_______________?
A. 5%
B. 10%
C. No Change
D. 110%
E. 90%
If third moment about mean is equal to zero, then distribution is ______________?
A. Negatively skewed
B. Symmetrical
C. positively skewed
D. None of these
In a frequency distribution the last cumulative frequency is 300, Median shall lie in____________?
A. 140th item
B. 130th item
C. 160th item
D. 150th item
Age of a shopkeeper is the example of___________?
A. Qualitative
B. Quantitative data
C. Variable data
D. Continuous data
The graphs of the symmetrical distribution is _____________?
A. J- shaped
B. U- shaped
C. Bell- shaped
D. None of these
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