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2 votes
P(x<=30) = 1- exp ( - 30/3600 * 90) = 1- exp (-0.75)

User Tianjin Gu
by
4.7k points

1 Answer

5 votes

Answer:

(

3

0

)

=

1

(

3

0

3

6

0

0

9

0

)

=

1

(

0

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7

5

)

User Jordan Barrett
by
5.9k points