![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 24.05.2020 22:57, khristaviaaa
For a certain animal, suppose that the number of babies born is independent for each pregnancy. This animal has a
70%
chance of having
1
baby and a
30%
chance of having
2
babies at each pregnancy. Let
X
be a random variable that represents the total number of babies if the animal gets pregnant twice. Construct a table showing the probability distribution of
X
. Arrange
x
in increasing order.
Write the probabilities
P(x)
as decimals rounded to two decimals.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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For a certain animal, suppose that the number of babies born is independent for each pregnancy. This...
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