SOLUTION: The daily demand for copies of a movie magazine at a variety at a variety store has the probability distribution as follows. Number of Copies X Probability P(X) 0 0.06 1

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Question 1192183: The daily demand for copies of a movie magazine at a variety at a variety store has the probability distribution as follows.
Number of Copies X
Probability P(X)
0
0.06
1
0.14
2
0.16
3
0.14
4
0.12
5
0.10
6
0.08
7
0.07
8
0.06
9
0.04
10
0.03

What is the probability that three or more copies will be demanded in a particular day?
Solution:









What is the probability that the demand will be at least two but not more than six?
Solution:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
greater than or =3 has probability of 0.64. It is 1- probability of (0,1,and2)
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at least 2 but not more than six. Add the probabilities for 2,3,4,5,6=0.60