The expression represents 0.30 times y, but I do not know the value of y.
Solution :
Given :
X = the number of boys in a family of four children
Families having four children are chosen randomly.
The gender distribution in the four child family are equally probable.
Thus,
X P(X) CDF
0 = 1/16
1 = 1/4
2 = 3/8
3 = 1/4
4 = 1/16 1
Answer:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
The truck should park 6 feet away from the door