Math Problem Statement
Which probability is relevant for determining whether 6 is a significantly high number of girls in 8 births: the result from part (a) or part (b)?
A.
The result from part b, since it is the complement of the result of part a.
B.
The result from part a, since it less than the probability of the given or more extreme result.
C.
The result from part b, since it is the probability of the given or more extreme result.
D.
The result from part a, since it is the exact probability being asked.
Solution
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Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Significance Testing
Formulas
P(X = k) = C(n, k) * p^k * (1-p)^(n-k) (Binomial Probability Formula)
P(X ≥ k) = 1 - P(X < k) (Cumulative Probability)
Theorems
Complement Rule
Binomial Theorem
Suitable Grade Level
Grades 9-12
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