Questions
Single choice
Based on this contingency table the probability that a randomly tested person has asthma is
Options
A.110/230
B.68/230
C.120/230
D.83/230
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Step-by-Step Analysis
To determine the probability of a randomly tested person having asthma from a contingency table, we recall that probability is the number of asthma cases divided by the total number tested.
Option 1: 110/230. This would imply 110 asthma cases out of 230, which conflicts with the provide......Login to view full explanationLog in for full answers
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