Giving a test to a group of students, the grades and gender are summarized below в с| Total 6 18 19 13 Total 11 25 31 A Male 7 31 Female 4 36 67 Give your answers as a fraction or decimal. If one student was chosen at random, (a) Find the probability that the student was male. (b) Find the probability that the student did NOT get an "A". (c) Find the probability that the student was female AND got a "B". (d) Find the probability that the student was female GIVEN they got a 'B'.

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

A: From the provided information,   A B C Total Male 5 6 3 14 Female 10…

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: A marketing research company has been engaged by a mobile app development company to conduct a…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below A В Male 18 9 8…

A: For a group of students, the grades and gender are given.

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

A: The summarized table for grades and gender are,  From the table,  The total no.of students = 58 The…

Q: Giving a test to a group of students, the grades and gender are summarized below Grades vs. Gender…

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Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender…

A:

Q: If one person is randomly selected from the group, what is the probability that this person does not…

A: Number of persons who does not dtive a red car = 296 Number of persons who did not get a speeding…

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

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Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender…

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

A: We have given that,                   A   B   C Total Male       20 12 14  46 Female   11  2  19  32…

Q: Giving a test to a group of students, the grades and gender are summarized below А В C Total Male 6.…

A: The data are given,

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

A: In our daily life, we all may come across some situation that guessing. The term probability also…

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

A: From the table, we see that among 69 students 12 students got B. That means (69-12)=57 students did…

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

A: It is given that the number of females is 14, number of students got grade B is 15, the number of…

Q: The table lists the drinking habits of a group of college students.    Non-Drinker Regular Drinker…

A:

Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender B…

A: Given Contigency table

Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender…

A: We have to find given probability.

Q: The table below shows how males and females in this class answered the survey question "Who do you…

A: Note: As you have posted multiple sub-parts, we have helped you solve the first three parts,…

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

A: From the table, we see that total 33 students got B. And there were 74 students in total.

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

A:

Q: Q) The analysis of 200 death people is classified below according to their cause of death by Cardiac…

A: I have used following table to calculate required probabilities:

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

A: We have to find probability that the student was female AND got a "A"

Q: In an experiment to study the relationship of hypertension and smoking, the shown data are collected…

A: H NH Total Nonsmokers 21 45 66 Moderate 40 28 68 Heavy 28 18 46 Total 89 91 180

Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender…

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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 19 7 12 38 Female 9 17 14 40 Total 28 24 26 78

Q: A customer at a sushi restaurant was examining the types of sushi rolls offered on the menu. Rolls…

A: Given Data : Total = 7 + 1 + 1 + 20 + 10 + 23 + 16 + 18 = 96 Eel or Tuna = 20 + 10 + 18 = 48

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

A: The contingency table for a test to a group of students with gender and grades are given below:…

Q: Giving a test to a group of students, the table below summarizes the grade earned by gender. B C…

A: Given table :

Q: Giving a test to a group of students, the grades and gender are summarized below A В Total Male 16…

A: Given information- We have given a test to a group of students, the grades and gender are summarized…

Q: 2. Giving a test to a group of students, the grades and gender are summarized below B. 9. 13 15 A C…

A:

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

A: Given,   A B C Total Male 3 19 8 30 Female 13 6 5 24 Total 16 25 13 54

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

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

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

A:

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

A: Given: Number of students got A grade, n(A)=28 Number of students got B grade, n(B)=20 Number of…

Q: Giving a test to a group of students, the grades and gender are summarized below A В Total Male 20 4…

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Q: Giving a test 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: Given that contingency table Now using this table find required probability.

Q: If one student is chosen at random, find the probability that the student did NOT get a "B"…

A: From the table, there are totally 40 students considered and in which 12 get grade "B", and 28=8+20…

Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 20 S…

A: Given data,   P(Student did not get A)=?

Q: Two group of students (students who have a car versus don't have a car) are given a survey on…

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

A: Probability table,   A B C Total male 16/102 6/102 3/102 25/102 Female 2/102 13/102 11/102…

Q: Find the probability that a randomly selected student earned a grade of 'B' given that the student…

A: It is given that Total = 58 Number of males = 31 Numner of males earned grade B = 5

Q: The table below describes the smoking habits of a group of asthma sufferers. Occasional Regular…

A: Given that There are 1105 people. Among the 1105 people 518 are men, 95 are heavy smokers and 48 are…

Q: Giving a test to a group of students, the grades and gender CTotal Male 2 12 13 27 Female Total 17…

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Q: Giving a test to a group of students, the grades and gender are summarized below C Total Male 4 11…

A: Obtain the probability that the student got an A if one of the student is chosen at random. The…

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

A: There are two categorical variables which are gender and grade. We have to find the probability that…

Q: Giving a test to a group of students, the grades and gender are summarized below Grades and Gender B…

A: Giving a test to the group of students. The 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: A B C Total Male 13 7 19 39 Female 8 17 20 45 Total 21 24 39 84

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

A:

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.