Mathematics, 01.10.2019 19:20 djub
Persons entering a blood bank are such that 1 in 3 have type o blood and 1 in 12 have type o− blood. consider three randomly selected donors for the blood bank. let x denote the number of donors with type o blood and y denote the number with type o− blood. find the probability distributions for x and y. also find the probability distribution for z
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
You know the right answer?
Persons entering a blood bank are such that 1 in 3 have type o blood and 1 in 12 have type o− blood....
Questions
Mathematics, 07.07.2019 20:30
Biology, 07.07.2019 20:30
History, 07.07.2019 20:30
Mathematics, 07.07.2019 20:30
Mathematics, 07.07.2019 20:30
English, 07.07.2019 20:30
Biology, 07.07.2019 20:30
Spanish, 07.07.2019 20:30
History, 07.07.2019 20:30
Mathematics, 07.07.2019 20:30
