A. Absolute measure
B. Variance
C. Relative measure
D. None of the above
✅ The correct answer is option A.
Statistics MCQs
A set of values is said to be relatively uniform if it has___________
A. High Dispersion
B. Zero Dispersion
C. Littel Dispersion
D. Negative Dispersion
✅ The correct answer is option C.
The average of the squared deviations about the arithmetic mean for a set of numbers is__________
A. Standard deviation
B. Coefficient of mean deviation
C. Mean deviation
D. Variance
✅ The correct answer is option D.
A symmetrical distribution has mean equal to 4. Its mode will be____________
A. Equal to 4
B. Less than 4
C. Greater than 4
D. Not equal to 4
✅ The correct answer is option A.
The arithmetic average of the absolute deviation of a series known as the________
A. Standard deviation
B. Coefficient of mean deviation
C. Mean deviation
D. None of the above
✅ The correct answer is option C.
If mean is less than mode, the distribution will be____________
A. Positively skewed
B. Negatively skewed
C. Symmetrical
D. None of these
✅ The correct answer is option B.
Standard deviation is always___________
A. Negative
B. Positive
C. Zero
D. None of the above
✅ The correct answer is option B.
The distribution in which mean = 60 and mode = 50, will be ____________
A. Symmetrical
B. Positive skewed
C. Negative skewed
D. None of these
✅ The correct answer is option B.
If there are many extreme scores on all examination, the dispersion is____________
A. Large
B. Small
C. Normal
D. Symmetric
✅ The correct answer is option A.
If all the scores on examination cluster around the mean, the dispersion is said to be________
A. Small
B. Large
C. Normal
D. Symmetrical
✅ The correct answer is option A.