Math Problem Statement
29% of U.S. adults say they are more likely to make purchases during a sales tax holiday. You randomly select 10 adults. Find the probability that the number of adults who say they are more likely to make purchases during a sales tax holiday is (a) exactly two, (b) more than two, and (c) between two and five, inclusive. Question content area bottom Part 1 (a) P(2)equals=enter your response here (Round to the nearest thousandth as needed.)
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Formulas
P(x) = (n choose x) * p^x * (1 - p)^(n - x)
Combination formula: (n choose x) = n! / (x! * (n - x)!)
Theorems
Binomial Theorem
Suitable Grade Level
Grades 10-12
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