If a student is selected at​ random, find the probability that he or she owns a credit card given that the student is a sophomore. Round your answer to three decimal pla

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

A: It is given that the grades and gender of a group of students is given in the table.

Q: Giving a test to a group of students, the grades and gender are summarized below A 15 13 Total 28 12…

A: Here the given table is :-ABCTotalMale1582043Female1341128Total28123171Using formula,

Q: Giving a test 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 14 2 19 35 Female 16 8 15 39 Total 30 10 34 74

Q: Endangered Species The chart below shows the numbers of endangered and threatened species both in…

A: From the given data: Total=779 P( mammal)=347/779 P( foreign bird)=539/779 P( mammal and foreign…

Q: tested negative, what is the probability that they actually have diabetes? Round your answer to five…

A: A blood test for diabetes gives a positive result with a proportion of 0.28 when an individual has…

Q: Giving a test 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 18 15 11 14 Female 3 7 16 26 Total 21 22 27 70

Q: Solve the problem. Each manager of a corporation was nated as being either a good, fair, or poor…

A: Given, Total number of ratings n(S)=160 Let  A= The manager is having the advanced degree. B= The…

Q: The average number of blood clots per 100000 people from J&J vaccine is 1.1. Find the probability…

A:

Q: CLUE #2 CLUE #3 CLUE 1 CLUE #1 The probability of spinning a triangle on Shira's spinner isT The…

A: Using clues , we have to determine which student made each of the spinner.

Q: When you toss 100 coins, what is the probability that 60 will be head? Select one: a.0.03 b.0.04…

A:

Q: After giving a test to a group of students, below is the summary of grades by gender. A B C Total 14…

A: The data shows the group of students of grades by gender.

Q: A blood test indicates the presence of a particular disease 99% of the time when the disease is…

A: The provided information is as follows:The probability of having the disease is 4%.The probability…

Q: A quiz has 10 multiple choice questions with 3 choices for each question. Answer the following for…

A: Given sample size(n)=10Probability of getting correct answers(p)=13         (one correct answer from…

Q: If one student is chosen at random, Find the probability that the student was female: Find the…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below B C A 9 17 18 Male…

A: Total students: T = 81

Q: Find the indicated complement. The probability that Luis will pass his statistics test is 0.73. Find…

A:

Q: The type and number of fish caught in the Charleston Harbor in March was recorded for a month. The…

A: From the provided information, The number of fish caught in March: Flounder Red Drum Black…

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

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

Q: Giving a test to a group of students, the grades and gender are summarized below A BC Male 11 17 5…

A: From the provided information,ABCTotalMale1117533Female209433Total3126966One student is chosen at…

Q: What is the probability the spinner will land on an unshaded region? 12.5% 33% 37.5% 50%

A: Given spinner is,

Q: ecall the horse game. In the game you roll 2 dice and add them together. You then move the horse…

A: We have given that the 2 dice are rolled then the sample space is S={ (1,1) (1,2) (1,3) (1,4) (1,5)…

Q: A class consists of 70 women and 20 men. If a student is randomly selected, what is the probability…

A: Given A class consists of 70 women and 20 men. Here, a student is random selected. Total Number of…

Q: A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan…

A:

Q: Nicole has a six-sided number cube. Each side was labeled with one number, from 1 through 6. What is…

A:

Q: The target in the figure shown contains four squares. If a dart thrown at random hits the target,…

A: Area of total region=12 in×12 in=144 in2 Area of yellow region=3 in×3 in+9 in×9 in-6 in×6 in=9…

Q: A test was given to a group of students. The grades and gender are summarized below A Male 3 Female…

A: From the given information, ABCTotalMale3201134Female516627Total8361761

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: Roll a die until you get four 6s, What is the probability that this will happen in seven rolls? a.…

A:

Q: Area = 0.71 Area = 0.23 3.9 4.3 4.7 5.1 5.5 Part 1 of 2 Find the proportion of seniors whose GPA is…

A: P(3.9 <X< 4.7) = 0.71 P(4.7<X<5.1) = 0.23

Q: 4. What is the expected number of cars? 1/4 5. What is the standard deviation? 6

A: Given PMF of X. x = [0,1,2,3,4]p(x) = [.005,.120,.125,.500,.250]Now will using this pmf to find…

Q: Find the indicated probability. P(A or B) =| (Simplify your answer. Type an integer or a decimal.)…

A:

Q: Provide an appropriate response. Assume that male and female births are equally likely and that the…

A: