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A company recorded the number of phone lines in use per hour throughout one work day. The random variable x represents the number of phone lines in use.

x

0

1

2

3

4

5

6

P(x)

0.135

0.186

0.226

0.254

0.103

0.64

0.032

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M917041

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