Advertisements
Advertisements
प्रश्न
If 8 individuals in a population of 80 butterflies die in a week, calculate the death rate of the population of butterflies during that period.
Advertisements
उत्तर
Death rate = `"Total number of death"/"Total population" xx 1000`
Thus, the death rate is equal to 100 deaths per 1000 individuals per week.
It can be also calculated directly like
It can be also calculated directly like.
8/80=0.1 deaths /week
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
