The blood groups of 200 people is distributed as follows: 50 have type A blood, 65...
The blood groups of 200 people is distributed as follows:
50
have type A blood, 65 have B blood type, 70 have O blood type and
15
have type AB blood. If a person from this group is selected at
random, what
5
is the probability that this person has O blood type?
Homework Answers
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The blood groups of 200 people is distributed as follows:
50
have type A blood, 65...
Six hundred people from North America (200 from each country) were randomly selected for blood type...
Six hundred people from North America (200 from each country)
were randomly selected for blood type screening, with the following
results(see original document):For a randomly chosen individual
from this sampling of 600, what is the probability this person
a) Is from Mexico?
b)
Has blood type A or O?
c) Is from Canada and has blood type B?
d) Is from USA or has blood type AB?
e) Is from Mexico or has blood type B?
f) Is from Canada,...
1. Use the data in the following table, which summarizes blood groups and Rh types for...
1. Use the data in the following table, which summarizes blood groups and Rh types for typical people. These values may vary in different regions according to the ethnicity of the population. Group AB Type Rh+ 「39 31 10 a If one person is randomly selected, find the probability of getting someone who is not group A. b. If one person is randomly selected, find the probability of getting someone who is group A or type Rh Find the probability...
The data in the following table summarizes blood groups and Rh types for 100 typical people....
The data in the following table summarizes blood groups and Rh types for 100 typical people. If one person is randomly selected, find the probability of getting someone who is not group Upper A. Group O A B AB Type Rh Superscript plus 31 35 11 3 Rh Superscript minus 6 7 4 3 P(person selected is not group Upper A)equals nothing (Do not round until the final answer. Then round to three decimal places as needed.)
The distribution of blood types among white Americans is approximately as follows: type A: 0.36, type...
The distribution of blood types among white Americans is approximately as follows: type A: 0.36, type B: 0.123, type O: 0.479, and type AB: 0.038 Suppose that we select 2 people at random from this population and observe their blood type. What is the probability that they will both have the same blood type?
A mother has blood type AB and a father has blood type O and they have...
A mother has blood type AB and a father has blood type O and they have a child together. A. What is the probability that their child will have O blood type like the father? B. If blood is needed to be given to the mother and AB blood type is not available, what other blood type(s) can the mother receive (not considering Rh factor)? Explain your answer. C. Explain why a person with AO genotype has the same phenotype...
The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four majo...
The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group-blood group combinations Blood Group O A B AB 1 0.082 0.111 0.013 0.004 Ethnic Group 2 0.130 0.141 0.018 0.001 3 0.215 0.195 0.070 0.020 Suppose that an individual is randomly selected from the population, and define events by A type A selected),...
. 40% of the population has type A blood. a. If 9 people are selected at...
. 40% of the population has type A blood. a. If 9 people are selected at random, what is the probability that less than four of them have type A blood. b. If 90 donors come to give blood one day, what is the probability that less than 40 of them have Type A blood (using the normal approximation)? Explain why this is higher or lower than the answer in part (a). c. If 15 people give blood one day,...
The population of a particular country consists of three ethnic groups. Each Individual belongs to one...
The population of a particular country consists of three ethnic groups. Each Individual belongs to one of the four major blood groups, The accompanying joint probability teble glves the proportions of Individuals In the various ethnic group-blood group combinations Blood Group AB 1 0.082 0.113 0.012 0.004 Ethnic Group 2 0.128 0.141 0.018 0.002 3 0.215 0.197 0.068 0.020 Suppose that an individual is randomly selected from the population, and define events by A-type A selected}. B-type B selected}, and...
The population of a particular country consists of three ethnic groups. Each individual belongs to one...
The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group blood group combinations. Blood Group 0 AB 1 0.082 0.102 0.009 0.004 Fthnic Group 0.139 0.141 0.018 0.005 3 0.215 0.205 0.060 0.020 Suppose that an individual is randomly selected from the population, and define events by A type A selected, B -...
It is known that 80% of people donating blood have a particular type of protein. Five...
It is known that 80% of people donating blood have a particular
type of protein. Five people are randomly selected.
1 What is the probability that at least one person does not have
the type of protein?
2 What is the probability that at most four have the type of
protein?
3 What is the smallest number of people who must be selected if
we want to be at least 90% certain that we obtain at least five
people with...
Six hundred people from North America (200 from each country)
were randomly selected for blood type screening, with the following
results(see original document):For a randomly chosen individual
from this sampling of 600, what is the probability this person
a) Is from Mexico?
b)
Has blood type A or O?
c) Is from Canada and has blood type B?
d) Is from USA or has blood type AB?
e) Is from Mexico or has blood type B?
f) Is from Canada,...
1. Use the data in the following table, which summarizes blood groups and Rh types for typical people. These values may vary in different regions according to the ethnicity of the population. Group AB Type Rh+ 「39 31 10 a If one person is randomly selected, find the probability of getting someone who is not group A. b. If one person is randomly selected, find the probability of getting someone who is group A or type Rh Find the probability...
The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group-blood group combinations Blood Group O A B AB 1 0.082 0.111 0.013 0.004 Ethnic Group 2 0.130 0.141 0.018 0.001 3 0.215 0.195 0.070 0.020 Suppose that an individual is randomly selected from the population, and define events by A type A selected),...
The population of a particular country consists of three ethnic groups. Each Individual belongs to one of the four major blood groups, The accompanying joint probability teble glves the proportions of Individuals In the various ethnic group-blood group combinations Blood Group AB 1 0.082 0.113 0.012 0.004 Ethnic Group 2 0.128 0.141 0.018 0.002 3 0.215 0.197 0.068 0.020 Suppose that an individual is randomly selected from the population, and define events by A-type A selected}. B-type B selected}, and...
The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying joint probability table gives the proportions of individuals in the various ethnic group blood group combinations. Blood Group 0 AB 1 0.082 0.102 0.009 0.004 Fthnic Group 0.139 0.141 0.018 0.005 3 0.215 0.205 0.060 0.020 Suppose that an individual is randomly selected from the population, and define events by A type A selected, B -...
It is known that 80% of people donating blood have a particular
type of protein. Five people are randomly selected.
1 What is the probability that at least one person does not have
the type of protein?
2 What is the probability that at most four have the type of
protein?
3 What is the smallest number of people who must be selected if
we want to be at least 90% certain that we obtain at least five
people with...
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