Mathematics, 17.04.2021 01:00 ri069027
In a certain country, the probability that a baby that is born is a boy is 0.52 and the probably that a baby that is
bom is a girl is 0.48. A family has two children. If X is the number of girls born to a family, find the probability
that the family has 0, 1, or 2 girls.
(a) Draw a tree diagram showing the possibilities for each outcome.
(b) Create the binomial distribution table for .
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Answers: 2
Mathematics, 21.06.2019 12:30
The slope of a line is β2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = β2x + 3 c.y=1/2x +6 d.y=-2x-6
Answers: 1
Mathematics, 21.06.2019 16:30
What is the equation of a vertical line passing through the point (β5, β1)? y = β5 y = β1 x = β5 x = β1
Answers: 2
Mathematics, 21.06.2019 21:30
A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position
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Mathematics, 21.06.2019 22:30
The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
Answers: 1
In a certain country, the probability that a baby that is born is a boy is 0.52 and the probably tha...
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