Math Problem Statement
Trees planted by a landscaping firm have a 90 % one-year survival rate, If they plant 16 trees in a park, what is the following probabilities:
- All the trees survive one year. Answer: 0.1351
- At least 14 trees survive one year. Answer:
Solution
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Math Problem Analysis
Mathematical Concepts
Binomial Probability Distribution
Probability Theory
Formulas
P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)
P(X >= 14) = P(X = 14) + P(X = 15) + P(X = 16)
Theorems
Binomial Theorem
Suitable Grade Level
Grades 10-12
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