(A) Median
(B) Mean
(C) Mode
(D) Geometric Mean
Tag: Statistics Multiple Choice Questions
Which of the measures given here are based on every item of the series (uses all observations)?
(A) Range
(B) Standard Deviation
(C) Quartile Deviation
(D) All of them
In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:__.
(A) 60
(B) 30
(C) Zero
(D) 15
Questionnaire survey method is used to collect__.
(A) Secondary data
(B) Qualitative variable
(C) Primary data
(D) None of these
A parameter is a measure which is computed from__.
(A) Population data
(B) Sample data
(C) Test statistics
(D) None of these
Primary data and __ data are same.
(A) Grouped
(B) Secondary data
(C) Ungrouped
(D) None of these
The data which have already been collected by some one are called__.
(A) Raw data
(B) Array data
(C) Secondary data
(D) Fictitious data
The number of accidents in a city during 2012 is__.
(A) Discrete variable
(B) Continuous variable
(C) Qualitative variable
(D) Constant