Mathematics, 13.06.2020 18:57 AnaiyaKirksey8
A construction company has to complete a project no later than 4 months from now or there will be significant cost overruns. The manager of the construction company believes that there are four possible values for the random variable X, the number of months from now it will take to complete this project: 2, 2.5, 3, and 3.5. It is currently believed that the probabilities of these four possibilities are .6, .2, .1, and .1, respectively. What is the probability that the project took longer than expected?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:20
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
Answers: 2
Mathematics, 21.06.2019 14:30
F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.
Answers: 2
You know the right answer?
A construction company has to complete a project no later than 4 months from now or there will be si...
Questions
Mathematics, 25.09.2019 23:30
Mathematics, 25.09.2019 23:30
History, 25.09.2019 23:30
Advanced Placement (AP), 25.09.2019 23:30
Social Studies, 25.09.2019 23:30
Mathematics, 25.09.2019 23:30
History, 25.09.2019 23:30
History, 25.09.2019 23:30
