Question: Consider the probability distribution for the random variable x shown here. x p(x) 10 0.10 20 0.20 30 0.35 40 0.20 50 0.10 60 0.05

Consider the probability distribution for the random variable x shown here.

x p(x)

10 0.10

20 0.20

30 0.35

40 0.20

50 0.10

60 0.05

Calculate:

=

2 =

=

What is the probability that x will fall within the interval 2?

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