Question
In: Statistics and Probability
2a). The customer service department of H&R Block received a total of 235 telephone requests for...
2a). 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.
|
Topic of most interest to caller |
How the caller first heard about the report |
|||
|
Radio |
Newspaper |
Television |
Internet |
|
|
Personal tax |
34 |
20 |
26 |
20 |
|
Corporate tax |
36 |
70 |
14 |
15 |
What is the probability a caller is interested in personal tax given that he first heard of the tip-sheet in the newspaper?
Solutions
orchestra answered 2 years agoRelated Solutions
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