(1 point) In the survey of the number of air conditioners in a house, the following probability table was constructed: Number of air conditioners Probability 0.32 0.31 0.27 0.04 Find the probability of a house having: (A) 4 or more air conditioners; (B) at most two air conditioners.

(1 point) In the survey of the number of air conditioners in a house, the following probability table was constructed: Number of air conditioners Probability 0.32 0.31 0.27 0.04 Find the probability of a house having: (A) 4 or more air conditioners; (B) at most two air conditioners.

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

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Question

(1 point) In the survey of the number of air conditioners in a house, the following
probability table was constructed:
Number of air
conditioners
Probability
0.32
0.31
0.27
0.04
Find the probability of a house having:
(A) 4 or more air conditioners;
(B) at most two air conditioners.

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