Mathematics, 13.01.2021 03:50 ElizabethF
A person with type O blood can donate red blood cells to anybody because type O blood is the universal blood type. About 44% of the US population has type O blood. University High held a blood drive where 50 students donated blood.
Part A: What is the probability that exactly 25 of the students had type O blood? (5 points)
Part B: What is the probability that at least 25 of the students had type O blood? (5 points)
Answers: 1
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Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
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A person with type O blood can donate red blood cells to anybody because type O blood is the univers...
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