Answer:
The incidence rate per 100,000 =
Explanation:
Data provided:
The number of residents with asthma = X
The population of the state on June 30, 2012 = Y
The number of new cases of asthma diagnosed during 2012 = Z
Now,
The incidence rate is the rate or then frequency at which a disease occurs over a time period
Therefore,
In the given question
The incidence rate per 100,000 =
or
The incidence rate per 100,000 =