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Suppose that a bookseller wants to study the relationship between book preference and residential area. A random sample of readers is chosen for the study,
Suppose that a bookseller wants to study the relationship between book preference and residential area. A random sample of readers is chosen for the study, and each participant is asked to choose their favorite genre out of the following choices: mystery, fiction, nonfiction, and self-help. The results are detailed below. Does the evidence gathered show a relationship between book preference and residential area at a = 0.005? Observed Sample of Readers Mystery Fiction Nonfiction Self-Help Total Rural 44 84 73 100 301 Urban 36 53 86 65 240 Total 80 137 159 165 541 Copy Data Step 1 of 4: Calculate the expected value for the number of readers from a rural area who prefer fiction books. Round your answer to six decimal places
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