Final answer:
The proportionate mortality rate due to opioid overdose in Never-never Land is calculated by dividing the number of opioid overdose deaths (405) by the total number of deaths (3,579) and multiplying by 100, resulting in 11.32%.
Step-by-step explanation:
To calculate the proportionate mortality rate in Never-never Land, you'd first need to know the total number of deaths and the number of deaths from a specific cause—in this case, opioid overdose. The proportionate mortality rate is the number of deaths from a given cause divided by the total number of deaths, all multiplied by 100 to give a percentage.
The total number of deaths from all causes is 3,579. The number of deaths from opioid overdose is 405. So the calculation for the proportionate mortality rate due to opioid overdose would be:
(Number of opioid overdose deaths / Total number of deaths) x 100
(405 / 3,579) x 100
= 11.32%
So, the proportionate mortality rate due to opioid overdose in Never-never Land is 11.32%.