Mathematics, 09.03.2021 14:00 queenkimm26
LMC Statistics Math 110
The next question asks you to calculate an expected value. We write the formula
for the expected value as X*P(X) or N*P, where X or N represents the total
number of people and P(X) or P represents the probability of the outcome.
3. People with type O-negative blood are universal donors (any patient can
receive a transfusion of O-negative blood). Only about 6.6% of the American
population has O-negative blood. If 270 unrelated people give blood in a certain
week, how many of these people do we expect to be universal donors? (Hint:
Remember to convert percent numbers to decimals before multiplying.)
Answers: 1
Mathematics, 21.06.2019 16:00
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Answers: 3
Mathematics, 22.06.2019 00:30
Which ordered pair identifies a point in quadrant iv? a) (2, 5) b) (0, 1) c) (-1, -1) d) (12, -5) which quadrant is (-4,-6) in? a) i. b) ii. c) iii. d) iv.
Answers: 3
Mathematics, 22.06.2019 02:00
Extremely mega ultra important question! plss answer as fast as you can you will get 84 points! the area of this right triangle is half the area of which of these rectangles?
Answers: 2
LMC Statistics Math 110
The next question asks you to calculate an expected value. We write the for...
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