Pew Research conducted a survey back in March of 2021 that explored the topic of discrimination based on skin color. Suppose this survey included 1,048 Hispanic US adults. In this survey, it was found that 48% of them say discrimination based on race or skin color is a very big problem in the U.S. Use this information to find the 90% confidence interval of the proportion of Hispanic US adults that believe discrimination based on race or skin color is a very big problem in the U.S.

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A: From the given information: p⏞1=0.147p⏞2=0.188n1=112n2=1916c=90%=0.90

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