Math Problem Statement
A weighted coin has a
0.596
probability of landing on heads. If you toss the coin
12
times, what is the probability of getting heads more than
7
times? (Round your answer to
3
decimal places if necessary.)
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Random Variables
Formulas
Binomial probability formula: P(X = k) = (n choose k) * p^k * (1-p)^(n-k)
P(X > 7) = P(X = 8) + P(X = 9) + P(X = 10) + P(X = 11) + P(X = 12)
Theorems
Binomial Theorem
Suitable Grade Level
Grades 10-12
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