Question: A newspaper was trying to determine whether there was a relationship between household income and the sections of the newspaper that were most closely read.

A newspaper was trying to determine whether there was a relationship between household income and the sections of the newspaper that were most closely read. A random survey of households revealed the results shown in Exhibit 12.34.

At the 2.5% level of significance, is there evidence that income is related to the section of the newspaper read most closely?

Household National and World News Under $40,000 $40,000 to $70,000 Over 570,000 Business 26 45 48 Sports 72 43 21 Arts 10 20 26 Lifestyle 13 25 56 32

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