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(18) Of 50 buildings in an industrial park, 12 have electrical code violations. If 10 buildings are selected at random for inspection. Find the following: A. P(X = 3) B. The Mean of X C. Variance of X.

(18) Of 50 buildings in an industrial park, 12 have electrical code violations. If 10 buildings are selected at random for inspection. Find the following: A. P(X = 3) B. The Mean of X C. Variance of X.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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(18) Of 50 buildings in an industrial park, 12 have electrical code violations. If 10 buildings are selected at random for inspection. Find the following: A. P(X = 3) B. The Mean of X C. Variance of X.
Transcribed Image Text:(18) Of 50 buildings in an industrial park, 12 have electrical code violations. If 10 buildings are selected at random for inspection. Find the following: A. P(X = 3) B. The Mean of X C. Variance of X.
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