Question

The crude mortality rate for a country was recently 7.5, and that rate was computed using a multiplier of k = 1000. Find the probability that a randomly selected resident of that country died within the year.

Answer 1

The probability that a randomly selected resident of the country died within the year is 0.0075 or 0.75%, calculated by dividing the given crude mortality rate of 7.5 by the multiplier of k = 1000.

Step-by-step explanation:

The question is asking for the probability that a randomly selected resident of a country died within the year given a crude mortality rate of 7.5 with a multiplier of k = 1000. The crude mortality rate is defined as the number of deaths per year per 1,000 people in a population. To find the probability, we divide the mortality rate by the multiplier. So, the probability (P) that an individual has died in the given year is P = crude mortality rate / k.

P = 7.5 deaths / 1000 people = 0.0075 or 0.75%

This means there is a 0.75% chance that a randomly selected individual from the country died in that year.