A random experiment resulted in the following two-way contingency table:     R S A 0.11 0.19 B 0.33 0.37   What is P(A)? Round your answer to one decimal place, eg 0.8.

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Chapter1: Combinatorial Analysis
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A random experiment resulted in the following two-way contingency table:

 

  R S
A 0.11 0.19
B 0.33 0.37

 

What is P(A)? Round your answer to one decimal place, eg 0.8.

 
Expert Solution
Step 1

The two-way contingency table is given as follows:

 

R

S

A

0.11

0.19

B

0.33

0.37

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