QUESTION 8 Exhibit 5-4 A local bottling company has determined the number of machine breakdowns per month and their respective probabilities as shown below. Number of Breakdowns Probability 0.12 0.38 0.25 0.18 4. 0.07 Refer to Exhibit 5-4. The expected number of machine breakdowns per month is O a.2 ь. 1.70 C. one O d. None of the altermative answers is correct.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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O d. None of the answers is correct.
QUESTION 8
Exhibit 5-4
A local bottling company has determined the number of machine breakdowns per month and their respective probabilities as shown below.
Number of
Breakdowns
Probability
0.12
1
0.38
0.25
0.18
4
0.07
Refer to Exhibit 5-4. The expected number of machine breakdowns per month is
O a. 2
O b. 1.70
O c. one
O d. None of the alternative answers is correct.
QUESTION 9
Transcribed Image Text:O d. None of the answers is correct. QUESTION 8 Exhibit 5-4 A local bottling company has determined the number of machine breakdowns per month and their respective probabilities as shown below. Number of Breakdowns Probability 0.12 1 0.38 0.25 0.18 4 0.07 Refer to Exhibit 5-4. The expected number of machine breakdowns per month is O a. 2 O b. 1.70 O c. one O d. None of the alternative answers is correct. QUESTION 9
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