Mathematics
Mathematics, 22.12.2019 08:31, haleymatthews3

The table below shows the ages of houses to the nearest year in a neighborhood. using the age of the houses as the random variable, x, which graph shows the probability distribution, px(x), of a randomly chosen house?

age of house
number of houses
1
15
2
20
3
25
4
30
a probability distribution is shown. the probability of 1 is 0.16; 2 is 0.22; 3 is 0.28; 4 is 0.33.
a probability distribution is shown. the probability of 1 is 0.1; 2 is 0.2; 3 is 0.3; 4 is 0.4.
a probability distribution is shown. the probability of 1 is 0.65; 2 is 0.1; 3 is 0.12; 4 is 0.13.
a probability distribution is shown. the probability of 1 is 0.15; 2 is 0.2; 3 is 0.25; 4 is 0.3.

answer
Answers: 3

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The table below shows the ages of houses to the nearest year in a neighborhood. using the age of the...

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