Mathematics

Mathematics, 24.07.2019 03:30, trellizzz

Blood type ab is found in only 3% of the population†. if 310 people are chosen at random, find the probability of the following. (use the normal approximation. round your answers to four decimal places.) (a) 5 or more will have this blood type (b) between 5 and 10 will have this blood type

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Mathematics, 30.09.2019 17:30, alton75

Every person has blood type o, a, b, or ab. a random group of people are blood-typed, and the results are shown in the table. a 2-column table with 4 rows is shown. the first column is labeled blood type with entries o, a, b, ab. the second column is labeled number of people with entries 22, 20, 6, 2. use the table to determine the following probabilities. the probability that a randomly chosen person from this group has type b is . the probability that a randomly chosen person from this group has type ab is . the probability that a randomly chosen person from this group has type b or type ab blood is .

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Mathematics, 16.10.2019 06:10, darlene93

Finding probabilities every person has blood type o.a,b, or ab. a random group of people are blood-typed, and the results are shown in the table. use the table to determine the following probabilities. the probability that a randomly chosen person from this group has type b is the probability that a randomly chosen person from this group has type ab is the probability that a randomly chosen person from this group has type b or type ab blood is blood type number of people om ab 1) intro

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Mathematics, 17.10.2019 21:00, haileywebb8

Every pers o od type 0, a, b, or ab. a random group of people are blood-typed, and the results are shown in the table use the table to determine the following probabilities the probability that a randomly chosen person from this group has type b is the probability that a randomly chosen person from this group has type ab is ! the probability that a randomly chosen person from this group has type b or type ab blood is blood type number of people 22 lai 20 ab ab 2

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Mathematics, 23.10.2019 07:50, szinx

Here is the probability model for the blood type of a randomly chosen person in the united states. blood type 0 a b ab probability 0.41 0.22 0.03 0.34 maria has type b blood. she can safely receive blood transfusions from people with blood types o and b. what is the probability that a randomly chosen american can donate blood to maria?

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