Math Problem Statement
Assume that when human resource managers are randomly selected, 41% say job applicants should follow up within two weeks. If 10 human resource managers are randomly selected, find the probability that at least 8 of them say job applicants should follow up within two weeks.
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Formulas
P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)
P(X >= 8) = P(X = 8) + P(X = 9) + P(X = 10)
Theorems
Binomial Theorem
Suitable Grade Level
College level (Statistics and Probability)
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