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.Management Sciences
Category: Basic Statistics Mcqs
The weights of students in a college/school is a___________?
0
A. Discrete Variable
B. Continuous Variable
C. Qualitative Variable
D. None of these
In a frequency distribution the last cumulative frequency is 500. Q3 must lie in_____________?
A. 275th item
B. 375th item
C. 150th item
D. 175th item
If β2=m4m22<3, the distribution is called______________?
A. Normal
B. Mesokurtic
C. Leptokurtic
D. Platykurtic
For Mesokurtic curve of the distribution, β2 is__________________?
A. Zero
B. 3
C. 3
E. None of these
Which of these represent qualitative data______________?
A. Height of a student
B. Liking or disliking of (500) persons of a product
C. Income of a government servant in a city
D. Yield from a wheat plot
Major area of statistics today is concerned with drawing of conclusions from__________?
A. Samples
B. Primary
C. Two
D. Complete study
_____________is used to compare the variation or dispersion in two or more sets of data even though they are measured in different units?
A. Range
B. Standard Deviation
C. Coefficient of Variation
D. Mean Deviation
Most of the recent developments in statistics arose to meet the needs of ____________?
A. Biology
B. Three reasons
C. Hands
D. Physics
The Number of road accidents is the example of____________?
A. variable
B. Constant
C. Discrete variable
D. Continuous variable
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