subject
Mathematics, 03.08.2019 23:30 aaliyahnv07

The probability of drawing a heart from a standard deck of 52 playing cards is 1 4 . the probability of drawing a face card from a standard deck of 52 playing cards is 3 13 . based on this, drew determines that the probability of drawing a heart face card is 3 52 . is this correct? a) yes, drawing a heart and drawing a face card are independent events, so p(h ∩ f) = p(h)·p(f) = 1 4 · 3 13 = 3 52 . b) no, drawing a heart and drawing a face card are independent events, so p(h u f) = p(h) + p(f) = 1 4 + 3 13 = 25 52 . c) no, drawing a heart and drawing a face card are independent events, so p(h u f) = p(h) + p(f) - p(h ∩ f) = 1 4 + 3 13 - 3 52 = 11 26 . d) no, drawing a heart and drawing a face card are dependent events, so the p(h ∩ f) = p(h)·p(f|h) = 1 4 · 3 52 + 1 4 · 2 51 = 5 204 .

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
How do you write something in scientific notation?
Answers: 2
question
Mathematics, 21.06.2019 21:30
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
question
Mathematics, 21.06.2019 22:00
(60 points) explain this in detail
Answers: 1
question
Mathematics, 22.06.2019 03:00
Round to the nearest ten thousandth.i dont get this
Answers: 1
You know the right answer?
The probability of drawing a heart from a standard deck of 52 playing cards is 1 4 . the probability...
Questions
Questions on the website: 13722363