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19 October, 14:15

Use the probability distribution to complete parts (a) through (d) below.

The probability distribution of number of televisions per household in a small town

(x) P (x)

0. 0.03

1. 0.14

2. 0.31

3. 0.52

(a) Find the probability of randomly selecting a household that has one or two televisions

The probability is

(Type an integer or a decimal. Do not round.)

+1
Answers (2)
  1. 19 October, 16:16
    0
    0.45

    Step-by-step explanation:

    Probability of one television P (1) = 0.14 and probability of two televisions is P (2) = 0.31 hence the probability of randomly selecting a household that has one or two televisions is found by adding the two chances. Therefore, the probability will be 0.14+0.31 = 0.45
  2. 19 October, 16:41
    0
    Answer: Not sure
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