A group ol students were aesked if they cary a credit card The responses are listed in the table Credit Card Carrier Not a Credit Card Camor Total Class Fresheman 43 17 60 Sophormore 16 25 40 Total 58 42 100 Il a stukont is selocted at random, find the probability that he or she owns a credit card given that the studont is a sophomore Round your arswer to three decim places O A 0.625 O B. 0375 OC. 0.150 2n 0269

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

A: If A and B are two events, then the formula for conditional probability is given by…

Q: A test was given to a group of students. The grades and gender are summarized below A B Total Male 8…

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Q: A test was given to a group of students. The grades and gender are summarized below   A B C…

A: The conditional probabiltiy of a event A given that event B has already occured is given by the…

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A: Since you have requested a multiple subparts question,  as per our guidelines we are allowed to…

Q: A survey of 200 people was conducted to see if they smoke.   The results are shown in the table.…

A: The general formula for conditional distribution is,

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A: Given, A test was given to a group of student.  The grades and gender are summarized below.   A B…

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

A: We have P(A given B) = P(A|B) = P(A∩B)/P(B)  Let A be the event that a student holds a credit card B…

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

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Q: A test was given to a group of students. The grades and gender are summarized below A B C Total Male…

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Q: The office survey for a city company showed the mode of transport for the workers in the office. The…

A: Given data: To find:

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Given data is   A B C Total Male 7 5 8 20 Female 16 19 10 45 Total 23 24 18 65

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Solution: The given table of data is

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A:

Q: A new credit card has been issued to 2000 customers. Of these customers, 1500 hold a Visa, 500 hold…

A: Given that, n(Visa)= 1500 n(AA)= 500 n(Visa n AA)= 40 Total, n= 2000 We've to find, P((Visa n…

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A: The data is given by :    Chocos Zucos Fruti Total Buenos Aires 43 85 62 190 Montevideo 57 35…

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A: The given contingency table is, The probability that the resident is male and  he has COVID vaccine…

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A: Probability is the chance of occurrence of observation involve in the sample or event. It is…

Q: A test was given to a group of students. The grades and gender are summarized below A Total Male 7.…

A:

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Total number of students = 75

Q: A test was given to a group of students the grades and gender are summarized below    a b c total…

A: Given data is   a b c total  male  9 4 3 16 female  5 10 16 31 total  14 14 19 47

Q: test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Solution: The given table of data is

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Given,   A B C Total Male 16 13 15 44 Female 3 4 20 27 Total 18 17 35 71

Q: opose that nine hundred twenty-five residents were rando y have covid vaccine booster shot from…

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Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: P(A|B) = P(A∩B)P(B)

Q: A store purchases baseball hats from two different manufacturers in 3 different colors, summarized…

A: Given that contingency table Now using this table find required probability.

Q: A survey of 200 people was conducted to see if they smoke. The results are shown in the table. Male…

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A: Required probability is P(student identify as non-binary)

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A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A:

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

A: From the given information, the number of students sophomore and owns a credit card is 21 and the…

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A: Let's find.

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A: The below table represents the probabilities of each x value:

Q: selected at random, find the probability that he/she owns a credit card, given that the employee is…

A: own CC No CC Total  Teaching  25 35 60 Non teaching 29 11 40 Total 54  46 100

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A: Given :   Tenured Nontenured Total Male 42 32  74 Female 19 14  33 Total  61  46  107

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: the probability that the student got a 'B' GIVEN they are female is given by PB/F=PB∩FPF This is…

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A: Given,

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A: The number of students got A grade is 25.

Q: R. H. Bruskin Associates Market Research found that 40% of Americans do not think that having a co…

A: Given data, p=40%=0.40 n=5 P(X<=3)=?

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Q: Provide an appropriate response. Smith is a weld inspector at a shipyard. He knows from keeping…

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Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Given table is,   A B C Total Male 8 6 15 29 Female 9 4 11 24 Total 17 10 26 53

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A:

Q: The office survey for a city company showed the mode of transport for the workers in the office. The…

A:

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A:

Q: A store purchases baseball hats from two different manufacturers in 3 different colors, summarized…

A: