The table shows the probability distribution of the number of days (x) to complete a construction project by a contractor. x f(x) 1 0.104 2 3 0.312 4 0.240 5 0.098 6 0.017 4 ∑?(?) = ________. a 1.00 b 1.02 c 1.04
The table shows the probability distribution of the number of days (x) to complete a construction project by a contractor. x f(x) 1 0.104 2 3 0.312 4 0.240 5 0.098 6 0.017 4 ∑?(?) = ________. a 1.00 b 1.02 c 1.04
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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The table shows the probability distribution of the number of days (x) to complete a construction project by a contractor. |
x | f(x) |
1 | 0.104 |
2 | |
3 | 0.312 |
4 | 0.240 |
5 | 0.098 |
6 | 0.017 |
4 | ∑?(?) = ________. | |
a | 1.00 | |
b | 1.02 | |
c | 1.04 | |
d | 1.06 |
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