Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Organisms and Populations

Question:

In a geographical area , if number of deaths are 5 . Find death rate (d) ?

Options:

0.4

0.005

0.04

0.05

Correct Answer:

0.005

Explanation:

Death rate (d) is the ratio of deaths to the population of a particular area or during a particular period of time, usually calculated as the number of deaths per one thousand people per year.

Death rate (d) = number of deaths

                                 1000

                       = 0.005