The customer service department of H&R Block received a total of 235 telephone requests for a tip- sheet on personal tax or corporate tax. The following table summarizes callers' primary area of interest, and how they first heard about the tip-sheet. 
What is the probability a caller became aware of the tip-sheet either by radio or newspaper given her primary interest is corporate tax?
Definitions:
Environment
The surrounding conditions and influences that affect the growth, development, or existence of living things.
Gene-environment Correlation
A concept in behavioral genetics that suggests individuals’ genetic makeup influences their exposure to certain environments, which in turn affects their traits or behaviors.
Heredity
The genetic transmission of characteristics from parents to offspring, influencing various aspects of physical and psychological traits.
Surroundings
The environmental context or setting in which an individual or object is situated, influencing their experience and behavior.
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