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The probability distribution for a
random variable x is given in the table.
-5
3
-2
0
2
3
Probability
.17
.13
33
(16
.10
Find the probability that xs-3

The probability distribution for a random variable x is given in the table 5 3 2 0 2 3 Probability 17 13 33 16 10 Find the probability that xs3 class=

Respuesta :

LammettHash

There are only two possible outcomes in the table that satisfy x ≤ -3; either x = -5 or x = -3. Then

P(x ≤ -3) = P(x = -5) + P(x = -3) = 0.17 + 0.13 = 0.3

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