Solve the following problems by using the binomial tables (table A.1 in the appendix). (a) If n

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Solve the following problems by using the binomial tables (table A.1 in the appendix).

(a) If n = 20 and p = 0.50, find P(x = 12).

(b) If n = 20 and p = 0.30, find P(x > 8).

(c) If n = 20 and p = 0.70, find P(x < 12).

(d) If n = 20 and p = 0.90, find P(x ≤ 16).

(e) If n = 15 and p = 0.40, find P(4 ≤ x ≤ 9).

(f) If n = 10 and p = 0.60, find P(x ≥ 7).

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Business Analytics And Statistics

ISBN: 9780730363330

1st Edition

Authors: Ken Black, John Asafu Adjaye, Paul Burke, Nelson Perera, Carl Sherwood, Saleh A. Wasimi

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