The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker Heavy Smoker Total Man 135 48 188 Woman 187 21 12 220 Total 322 69 17 408 If a student is chosen at random, find the probability of getting someone who is a man or a non-smoker. Round your answer to three decimal places. O A. 0.947 O B. 0.831 OC. 0.942 D. 0.919

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: Consider the below contingency table. Sex Non-drinker Regular Drinker Heavy Drinker…

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A:

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A: In an experiment, college students were given other four quarters or a $1 bill and they could either…

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: Given data: The results of an experiment with the college students is summarized in the form of…

Q: iving a test to a group of students, the grades and gender are summarized below   A B C Total Male…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: a Click the icon to view the table. - X Data Table Freshman Sophomore Junior Senior 56 11 21 Total…

A: Farmula used  P(A⋂B)=P(A and B)  P(AUB)=P(A or B)= P(A)+P(B)-P(A⋂B)

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: (a) Obtain the probability that randomly selecting student who spent money given that the student…

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: The contingency table is given as,   A B C Total Male 9 6 19 34 Female…

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A: Given , find the probability that he or she owns a credit card given that the students is a…

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A: Given n(Male)=7+12+9=28 n(biology)=9+14=23  n(biology and male)=9

Q: Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 14…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total Male…

A:

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: (a) The probability of randomly selecting a student who spent the money, given that the student was…

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: From the provided information, The table is as follow:   Purchased Gum Kept the Money…

Q: A group of students were asked if they carry a credit card. The responses are listed in the table.…

A: From the provided information, Total students = 100 Number of students who owns a credit card and a…

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A:

Q: grades and gender are summarized below A B Total Male 18 3 14 35 Female 8. 6. 22 Total 26 23 57 If…

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Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: The number of men is 201 and the number of women is 216.

Q: A group of students were asked if they carry a credit card. The responses are listed in the table.…

A: ClassCredicard carrierNota credit carriertotalfreshman263460sophomore211940total4753100

Q: In an experiment, college students were given either four quarters or a  $1 bill and they could…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

A: Given: Sex Non-drinker Regular Drinker Heavy Drinker Total Man 135 45 5 185 Woman 187 21 13…

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A: A B C Total Male 16 19 7 42 Female 14 5 20 39 Total 30 24 27 81

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A:

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

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A: Given that : 3×3 contingency table  Here we use empirical probability P(a) = n(a) / n(s)  And…

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Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A: A B C Total Male 10 16 2 28 Female 19 15 20 54 Total 29 31 22 82

Q: The table lists the drinking habits of a group of college students. If a student is chosen at…

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A:

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A:

Q: In an​ experiment, college students were given either four quarters or a​ $1 bill and they could…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below   A B C Total…

A:

Q: The table lists the smoking habits of a group of college students. Sex Non-smoker Regular Smoker…

A: Given,   P(Man or non-smoker)=?

Q: selecting

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Q: a. Find the probability of randomly selecting a student who spent the​ money, given that the student…

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A: For the given data Find P ( money /four quarter ) =?

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

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Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: In an experiment, college students were given either four quarters or a $1 bill and they could…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.