A. Absolute Dispersion
B. Relative Dispersion
C. Skewness
D. Non of these
Related Mcqs:
- The lack of uniformity is called ______________?
A. Lack
B. variation
C. X= 5
D. Skewness - The first hand and unorganized form of data is called_______________?
A. Secondary data
B. Organized data
C. Primary data
D. None of these - To cut a population into three classes is called_______________?
A. Dichotomy
B. Capital
C. Tracheotomy
D. Attribute - The data collected by NADRA to issue National Identity cards are______________?
A. Official data
B. un-official data
C. Primary data
D. Secondary data - ___________ data are collected for the first time.
A. Research
B. Statistical
C. Secondary
D. Primary - Data published by Bureau of statistics in its publications are _______________?
A. Secondary data
B. Discrete data
C. Continuous data
D. None - If a distribution is abnormally tall and peaked, then is can be said that the distribution is_____________?
A. Leptokurtic
B. Pyrokurtic
C. Platykurtic
D. Mesokurtic - In statistics, a sample means______________?
A. A portion of the sample
B. A portion of the population
C. all the items under investigation
D. none of the above - If Y=−8X − 5 and SD of X is 3, then SD of Y is _______________?
A. 8
B. 3
C. 5
D. 24
E. None - In a week the prices of a bag of rice were 350 ,280, 340, 290, 320, 310, 300. The range is_____________?
A. 60
B. 90
C. 70
D. 100
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