Q. Individual alive at the beginning of 1 year to 2 year age interval is 800. During this interval 200 individual die. Then find out the death rate
A) 200
B) 800
C) 0.4
D) 0.25
Explanation
Death rate $\frac{Dead\ individual}{Total\ individual} = \frac{200}{800} = \frac{1}{4} = 0.25$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.