Answer:
Step-by-step explanation:
What is the probability that a randomly selected person with adequate lung capacity is a non-exerciser?
This depends on statistics given in the prior part of the question.
From this question, i can pick that there is an assumption or statement (in the full question) that exercisers have adequate lung capacity, in a population of both exercisers and non-exercisers.
Data that will help solve this include:
- Population Count or Total number of subjects in the population
- Number of exercisers
- Number of non-exercisers
- Number of subjects with adequate lung capacity
- Number of subjects with inadequate lung capacity
The formula to get the desired answer would be:
Number of non-exercisers
Number of persons with adequate lung capacity
The figure you get from this computation is the answer you seek!
Since it is a probability figure, it must lie between the values of 0 and 1.
