True/False

Questions

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4 questions · timed · auto-graded

Question 11 Mark

Mean Deviation is capable for further algebraic treatment. (True/ False)

Answer

False.
Explanation:
Mean Deviation is not capable for further algebraic treatment as it considers only the absolute value.

Question 21 Mark

Standard deviation depends upon unit of measurement. (True/ False)

Answer

False.
Explanation:
It cannot be used to compare the dispersion of the distribution expressed in different units.

Question 31 Mark

Variance is the relative measure of dispersion. (True/ False)

Answer

False.
Explanation:
Coefficient of variation is the relative measure of dispersion.

Question 41 Mark

Variance is the cube of standard deviation. (True/ False)

Answer

False.
Explanation:
Variance is the square of standard deviation.

True/False - Economics STD 11 Commerce Questions - Vidyadip

Economics True/False