Question: Unfair wealth distribution sentiment According to a study published in www.gallup.com in (2015,63 %) of Americans said wealth was unevenly distributed among a larger percentage

Unfair wealth distribution sentiment According to a study published in www.gallup.com in $2015,63 \%$ of Americans said wealth was unevenly distributed among a larger percentage of people. For a sample of 10 Americans, let $X=$ number of respondents who said wealth was unfairly distributed.

a. Explain why the conditions are satisfied for $X$ to have the binomial distribution.

b. Identify $n$ and $p$ for the binomial distribution.

c. Find the probability that two Americans in the sample said the uneven distribution of wealth is not fair.

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