A. Discrete variable
B. Qualitative variable
C. Continuous variable
D. None of these
Related Mcqs:
- Data published by Bureau of statistics in its publications are _______________?
A. Secondary data
B. Discrete data
C. Continuous data
D. None - Discrete random variable is real valued function defined on a ___________ sample space?
A. Discrete
B. Variable
C. Scale
D. Non of these - For two independent random variables X & Y, Var (x ± y)=___________?
A. Var(X) + Var (Y)
B. Var(X) – Var (Y)
C. Var (X)±
D. Zero - If ‘A’ denotes the males of a town and ‘B’ denotes the females of that town, then A and B are:___________?
A. Equal sets
B. Over lapping sets
C. Non- overlapping sets
D. None of these - Correlation coefficient is ___________ with respect to x and y?
A. +vely
B. Non-normal
C. Symmetrical
D. Skewed - N – n/N -1 is called ___________ population?
A. Group
B. Finite
C. Un-finite
D. Correction - ___________ is a value of sample statistics?
A. Estimate
B. Estimator
C. Probability
D. Numerical - First movement about mean is always equal to ___________?
A. S.D.
B. 1
C. Zero
D. None of these - The data obtained very first are called:___________?
A. Primary data
B. Secondary data
C. Raw data
D. None of theseSubmitted by: Nimra Shaheen
- The term variance introduced by ___________?
A. Ronald Fisher
B. Karl Pearson
C. John Tukey
D. None of theseSubmitted by: Nimra Shaheen
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