SOLUTION: The following data were obtained from a survey of college students. The variable X represents the number of non-assigned books read during the past six months.
x
0
1
2
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Question 927910: The following data were obtained from a survey of college students. The variable X represents the number of non-assigned books read during the past six months.
x
0
1
2
3
4
5
P (X=x)
0.20
0.25
0.20
0.15
0.10
0.10
Find P(X less than or equal to 5)
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
1 (=100%) since all the values X could take are at most 5
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