Q. ------ is capable of more algebraic treatment
✅ Correct Answer: (A)
arithmetic mean (
Statistics for Research MCQs and Notes
Q. Statistical methods are most dangerous tools in the hands of
✅ Correct Answer: (B)
Inexpert (
Q. Moments are used to find a measure of
✅ Correct Answer: (D)
All these
Q. Cyclic variation Occur at intervals of more than ---- year
✅ Correct Answer: (A)
1 (
Q. ---- is a set of values arranged in chronological order
✅ Correct Answer: (A)
Time series (
Q. ----- is the easiest of all the methods for measuring trend
✅ Correct Answer: (A)
Freehand curve (
Q. Fisher’s formula satisfies ---- test
✅ Correct Answer: (A)
Unit test (
Q. laspeyer’s method and Paashe’s method do not satisfy
✅ Correct Answer: (D)
None
Q. ----- is not a factor responsible for seasonal variation
✅ Correct Answer: (D)
Operation condition
Q. In Laspear’s Index number ---- year quantities are used
✅ Correct Answer: (A)
Base (