What is the crude mortality rate for Regionville? Regionville is a community of 100,000 persons. During 1985 there were 1,000 deaths from all causes. All cases of tuberculosis have been found and they total 300 – 200 males and 100 females. During 1985, there were 60 deaths from tuberculosis, 50 of the males.

A. 300 per 100,000
B. 60 per 1,000
C. 10 per 1,000
D. 100 per 1,000
E. 200 per 1,000

10 per 1,000.

Explanation:

The death rate and birth rate affects the population dynamics of the particular area. The birth rate increases  the population size whereas the death rate decreases the population size.

The death rate of a population can be calculated by the following formula:

Crude death rate = total death/ total population

Here, total death = 1,000 and total population = 100,000.

Crude death rate = 1,000/ 100,000 = 0.01 or  10 per 1,000.

Thus, the correct answer is option (c).

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