Probability Models Quiz Review

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An estimated 4% of the US population has food allergies.
If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.
If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

Probability Models Quiz Review

An estimated 4% of the US population has food allergies.
If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.
If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

P(West) =

P(Country) =

P(West or Country) =

P(South and Rock) =

P(Country | South) =

P(West | Rock) =

Give a set of mutually exclusive events from the table.

Are the events Living in the West and preferring Rock music independent? Justify your answer mathematically.

P(Likes Ice Cream) =

P(Tall) =

P(Tall or Likes Ice Cream) =

P(Short and Doesn’t Like Ice Cream) =

P(Short | Likes Ice Cream) =

P(Doesn’t Like Ice Cream | Tall) =

Are the events being tall and liking Ice Cream independent? Justify your answer mathematically.

An estimated 4% of the US population has food allergies.
If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.
If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own a PlayStation 4?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own an Xbox One?

P(West) =

P(Country) =

P(West or Country) =

P(South and Rock) =

P(Country | South) =

P(West | Rock) =

Give a set of mutually exclusive events from the table.

Are the events Living in the West and preferring Rock music independent? Justify your answer mathematically.

P(Likes Ice Cream) =

P(Tall) =

P(Tall or Likes Ice Cream) =

P(Short and Doesn’t Like Ice Cream) =

P(Short | Likes Ice Cream) =

P(Doesn’t Like Ice Cream | Tall) =

Are the events being tall and liking Ice Cream independent? Justify your answer mathematically.

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own a PlayStation 4?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own an Xbox One?

Probability Models Quiz Review

An estimated 4% of the US population has food allergies.If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

P(West) =

P(Country) =

P(West or Country) =

P(South and Rock) =

P(Country | South) =

P(West | Rock) =

Give a set of mutually exclusive events from the table.

Are the events Living in the West and preferring Rock music independent? Justify your answer mathematically.

P(Likes Ice Cream) =

P(Tall) =

P(Tall or Likes Ice Cream) =

P(Short and Doesn’t Like Ice Cream) =

P(Short | Likes Ice Cream) =

P(Doesn’t Like Ice Cream | Tall) =

Are the events being tall and liking Ice Cream independent? Justify your answer mathematically.

An estimated 4% of the US population has food allergies.If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.What is the probability that two people selected at random both own a PlayStation 4?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.What is the probability that two people selected at random both own an Xbox One?

P(West) =

P(Country) =

P(West or Country) =

P(South and Rock) =

P(Country | South) =

P(West | Rock) =

Give a set of mutually exclusive events from the table.

Are the events Living in the West and preferring Rock music independent? Justify your answer mathematically.

P(Likes Ice Cream) =

P(Tall) =

P(Tall or Likes Ice Cream) =

P(Short and Doesn’t Like Ice Cream) =

P(Short | Likes Ice Cream) =

P(Doesn’t Like Ice Cream | Tall) =

Are the events being tall and liking Ice Cream independent? Justify your answer mathematically.

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.What is the probability that two people selected at random both own a PlayStation 4?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.What is the probability that two people selected at random both own an Xbox One?

An estimated 4% of the US population has food allergies.
If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.
If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

An estimated 4% of the US population has food allergies.
If you were to randomly select three people, what is the probability that they will all have a food allergy?

An estimated 4% of the US population has food allergies.
If you were to randomly select four people, what is the probability that they will all NOT have a food allergy?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own a PlayStation 4?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own an Xbox One?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own a PlayStation 4?

According to recent data, PlayStation 4 was outselling Xbox One by taking 76% of the market share.
What is the probability that two people selected at random both own an Xbox One?