A test was given to a group of students. The grades and gender are summarized below A B. Total Male 16 13 19 48 Female 20 32 Total 19 22 39 80 a) If one student is chosen at random from those who took the test, find the probability that the student was male. b) If one student is chosen at random from those who took the test, find the probability that the student got a 'B' GIVEN they are male.

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

A: According to the given information, we haveThe grades and gender are summarized.

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

A:

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

A:

Q: A test was given to a group of students. The grades and gender are summarized below Total Male 18 13…

A: Given   A B C total Male 5 18 13 36 Female 14 3 16 33 Total 19 21 29 69

Q: A test was given to a group of students. The grades and gender are summarized below A Total Male 18…

A: Given:

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

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

Q: A test was given to a group of students. The grades and gender are summarized belo Total Male 8. 14…

A: From the table we get: n(male)=31 n(B and male)=9

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: Probability is possibility of occurring a event. The value of probability lies between 0 to 1.

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

A: Probability is the mathematics of chance and luck. It has multiple real-world applications from…

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

Q: If one student is chosen at random from those who took the test, find the probability that the…

A: There are totally 71 students taken the test in which 19 males students got grade 'B' from the 32…

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

A: a) The contingency table is given as,   A B C Total Male 8 11 10 29…

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

A: Given: Total number of students=57Number of Female=23Number of female got B=2Number of students got…

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 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 Male…

A:

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

A: A B C Total Male 15 2 16 33 Female 9 5 18 32 Total 24 7 34 65

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 Male…

A:

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: 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 test was given to a group of students. The grades and gender are summarized below A В Total Male 2…

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

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

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

A:

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

A: The following information has been given:   A B C Total Male 13 9 3 25 Female 14 20 17 51…

Q: A test was given to a group of students. The grades and gender are summarized below A. Total 33 24…

A:

Q: A test was given to a group of students. The grades and gender are summarized below Total Male 14 10…

A: Note- Since both are different questions, so according to our policy we can answer only one…

Q: At UWI-ROYTEC, 250 students were surveyed and the information collected is illustrated in the Venn…

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

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

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

A: Let's find.

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…

Q: According to a recent survey of SA households, the probability that the residents of a household own…

A: The proportion or probability that a household will have car given that the income is more than…

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

A:

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

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

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

A:

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

A:

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

A: From the table, we see that 21 students got B.  Among them, 3 were female and got B.

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

A: Given data,   A B C Total Male 8 13 6 27 Female 11 14 3 28 Total 19 27 9 55   P(Male I…

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

A:

Q: A test was given to a group of students. The grades and gender are summarized beloW Total Male 9. 16…

A: Answer - Given table   A B C Total Male 5 2 9 16 Female 10 17 15 42 Total 15 19 24 58 If…

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

A: Given information: The data represents the joint contingency table for the frequencies of grades…

Q: A B C Total Male 5 2 9 16 Female 13 18 14 45 Total 18 20 23 61 If one student is chosen at random…

A:

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

A: