Mathematics, 26.04.2021 04:40 alexmarche8637
1. In a certain country, the probability that a baby has blond hair is 0.54 and the probably that a baby does not have blond hair is 0.46. A family has two children. If X is the number of blond children born to a family, find the probability that the family has 0, 1, or 2 blond babies.
(a) Draw a tree diagram showing the possibilities for each outcome.
(b) Create the binomial distribution table for .
Show all your work.
Please help me
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:40
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
Mathematics, 21.06.2019 17:00
An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?
Answers: 3
Mathematics, 21.06.2019 18:40
That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply
Answers: 3
Mathematics, 22.06.2019 00:00
Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]
Answers: 3
You know the right answer?
1. In a certain country, the probability that a baby has blond hair is 0.54 and the probably that a...
Questions
Mathematics, 17.04.2021 18:20
Mathematics, 17.04.2021 18:20
Mathematics, 17.04.2021 18:30
Mathematics, 17.04.2021 18:30
Mathematics, 17.04.2021 18:30
