Math Problem Statement
Question content area top Part 1 43% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the number of U.S. adults who have very little confidence in newspapers is (a) exactly five, (b) at least six, and (c) less than four
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Formulas
Binomial probability formula: P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)
Theorems
Binomial Theorem
Suitable Grade Level
Grades 10-12
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