Use the Hypergeometric formula:  A high school graduation committee  is to be formed by choosing randomly from 11 students and 5 teachers.  If the committee is to have 8 members, find the probability that exactly 6 of them are students.

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A: We have given that  Sample size n = 335 Sample proportion p^=53%=0.53

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Q: The p-value for this test is approximately

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A: From the provided information, Mean (µ) = 82 Standard deviation (σ) = 5 X~N (82, 5)