A newspaper article titled "On Race in America" reported the results of a New York Times/CBS News poll of 1338 whites and 297 blacks on several race issues. One question was whether race relations in the United States are generally good or bad. The results are presented in the following table.
At the 1% significance level, do the data provide sufficient evidence to conclude that U.S. whites and blacks are nonhomogeneous with respect to their views on race relations in the United States?
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