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.Management Sciences
Category: Statistics Mcqs
In a symmetrical distribution mean, median and mode, _________________?
0
A. Positive
B. Greater
C. Less than
D. Coincide
The sum of the squares of deviations is the least when measured from____________?
A. A.M.
B. Median
C. Mode
D. G.M.
For a symmetrical distribution approximately 68% of the cases are included between _________________?
A. X¯¯¯¯−S and X¯¯¯¯+S
B. X¯¯¯¯−2S and X¯¯¯¯+2S
C. X¯¯¯¯−3S and X¯¯¯¯+3S
D. None of these
The process of systematic arrangement of data in rows and columns is called ___________________?
A. Classification
B. Tabulation
C. Frequency
D. Frequency distribaution
Data in the Population Census Report is____________?
A. Grouped data
B. Ungrouped data
C. Secondary data
D. Primary data
E. Arrayed data
Identify the attribute?
A. Blood group
B. Blood Pressure
C. Temperature of room
D. Religions of people of a country
We get ________ dividing range by numbers of class interval?
A. Class boundary
B. Class marks
C. Mid point
D. Number of classes
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
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