A. Mean
B. Geometric Mean
C. Harmonic Mean
D. Weighted Mean
E. Mode
0
If any of the value in data set is negative then it is impossible to compute:_____________?
0
The most repeated (popular) value in a data set is called___________?
A. Arithmetic Mean
B. Harmonic Mean
C. Geometric Mean
D. Mode
E. Median
0
Which of the measures given here are based on every item of the series (uses all observations)?
A. Median
B. Mean
C. Mode
D. Geometric Mean
E. Harmonic Mean
0
In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:________?
A: Range
B: Standard Deviation
C: Quartile Deviation
D: All of them
0
Questionnaire survey method is used to collect____________?
A: 60
B: 30
C: Zero
D: 15
0
A parameter is a measure which is computed from___________?
A. Secondary data
B. Qualitative variable
C. Primary data
D. None of these
0
Primary data and _____________ data are same?
A. Population data
B. Sample data
C. Test statistics
D. None of these
0
The data which have already been collected by some one are called____________?
A. Grouped
B. Secondary data
C. Ungrouped
D. None of these
0
The number of accidents in a city during 2012 is____________?
A. Raw data
B. Array data
C. Secondary data
D. Fictitious data
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