SOLUTION: Fidelity records the number of X-Trails sold each day. This data is used in calculating the following probability distribution of daily sales:
x P(x)
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Question 1164050: Fidelity records the number of X-Trails sold each day. This data is used in calculating the following probability distribution of daily sales:
x P(x)
0 0.1
1 0.1
2 0.2
3 0.2
4 0.3
5 0.1
a) Find the cumulative distribution function (cdf).
b)Find the probability that the number sold tomorrow will be between 2 and four (both inclusive)
Please help, thanks much
Answer by ikleyn(52887) (Show Source): You can put this solution on YOUR website!
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duplicate / triplicate.
was just solved and answered (several times).
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