3.3 In a medical study, adult patients were randomly chosen and classified by obesity and hypertension. The results are summarized in the contingency table below. Hypertension by Obesity Level Obesity Level Hypertension Low Average High Yes 34 30 51 No 119 99 82 e) If an adult has hypertension, what is the probability that he/she also has a high level of obesity? f) Are an adult's hypertension status and obesity categorization independent? Explain.

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3.3 

In a medical study, adult patients were randomly chosen and classified by obesity and hypertension. The results are summarized in the contingency table below.

Hypertension by Obesity Level

  Obesity Level
Hypertension Low Average High
Yes 34 30 51
No 119 99 82

 

       e) If an adult has hypertension, what is the probability that he/she also has a high level of obesity?
       f) Are an adult's hypertension status and obesity categorization independent? Explain.

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