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.Management Sciences
Category: Basic Statistics Mcqs
Identify the attribute?
0
A. Blood group
B. Blood Pressure
C. Temperature of room
D. Religions of people of a country
Which of the following Measure of averages is affected by extreme (very small or very largE. values in data set?
A. Geometric Mean
B. Median
C. Arithmetic Mean
D. Harmonic Mean
E. Mode
Lack of symmetry is called_______________?
A. Absolute Dispersion
B. Relative Dispersion
C. Skewness
D. Non of these
Statistics tests the law of ____________?
A. Other sciences
B. physics
C. Business
D. Literary subjects
Sum of deviations will be zero if it is taken from_________________?
A. Mean
B. Mode
C. Median
D. Standard Deviation
f1x12 + f2x22 + —————+ fxx42=___________?
A. Σu1=1 ƒ ixi2
B. Σni-1 ƒ ixi2
C. Σpi=1 ƒ ixi2
D. Σmi=1 ƒ ixi2
Results obtained by counting are_____________?
A. Continuous
B. Discrete
C. Both (a) and (b)
D. None of these
If a distribution has two modes then this distribution is called______________?
A. Uni-Modal
B. Bi-Modal
C. Tri-Modal
D. Multi-Modal
E. None of these
The measure of dispersion is changed by a change of_____________?
A. Origin
B. Scale
C. Algebraic Signs
D. None
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