1. Solve the following problems by using the Binomial formula. a. If n = 4 and p = 0.10, find P(X=3). b. If n = 7 and p = 0.80, find P(X=4). c. If n = 10 and p = 0.60, find P(X_>3).
1. Solve the following problems by using the Binomial formula. a. If n = 4 and p = 0.10, find P(X=3). b. If n = 7 and p = 0.80, find P(X=4). c. If n = 10 and p = 0.60, find P(X_>3).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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1. Solve the following problems by using the Binomial formula.
a. If n = 4 and p = 0.10, find P(X=3).
b. If n = 7 and p = 0.80, find P(X=4).
c. If n = 10 and p = 0.60, find P(X_>3).
d. If n = 12 and p = 0.45, find P(3≤X≤5).
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