Question

A year in which rainfall of a particular region is deficient by more than _______is known as drought year.

A Twice the standard deviation Correct Answer Incorrect Answer
B Twice the mean deviation Correct Answer Incorrect Answer
C Twice the mode Correct Answer Incorrect Answer
D Twice the median Correct Answer Incorrect Answer

Solution

According to Ramdas (1960), drought is a situation when the actual seasonal rainfall is deficient by more than twice the mean deviation and the year is known as drought year.

Practice Next

Relevant for Exams:

×
×