The table below shows the number of hours of work in a day for a group of people.   5 8 10 15 Total Male 16 10 4 5 35 Female 4 26 7 3 40 Total 20 36 11 8 75 If one person was chosen at random, find the probability that  (a) the person is female and works 8 hours a day (b) the person is male given that the person works 5 hours a day (c) the person is male or works 10 hours a day (d) the person works 5 hours a day given that she is female (e) the person works 10 or 15 hours a day (f) the person does not work 15 hours a day

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A: Given:

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A:

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

A:

Q: The table below shows the distribution of a group of 40 college students by gender and class.…

A: Solution: From the given information, the distribution of a group of 40 college students by gender…

Q: 5. Consider the following probability model associated with the number of raffle tickets purchased…

A:

Q: Primary Career Motivation Sense of Allowed to be Money 30 Giving to Society 12 Creative Total Male…

A: P(A) is the probability of happening of A  P(A) = favourable outcome / total outcome

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A: Given: Total=70Number of Male got A=5 The probability that the student was NOT a [male that got a…

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

A:

Q: The table below shows the number of endangered and threatened animal species in the United States as…

A: Obtain the probability that the animal species is an endangered given that the animal species is a…

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

A: The grades and gender are summarized.   A B C Total Male 20 16 7 43 Female 10 2 11 23 Total…

Q: The table below shows a random sample of musicians and how they learned to play their instruments.…

A: Given that, a random sample of musicians and how they learned to play their instruments. Gender…

Q: 13) The table below describes the smoking habits of a group of asthma sufferers. Light Heavy…

A: Consider the equation

Q: The table below shows the number of endangered and threatened animal species in the United States as…

A: According to the given information, we haveThe table is given which shows the number of endangered…

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

A: The total number of students (N) is 59. The number of female students who got B grade is 16.

Q: A recent poll of residents in a certain community revealed the following information about voting…

A:

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

A:

Q: (a) If a student is selected at random from the university, find the probability that the student…

A:

Q: A table is given below showing how people in a certain locality have been classified:   Employed…

A: Given: Total=900Number of males=500Number of females=400Number of employed=600Number of…

Q: 3 The following table shows information about students studying a particular course IFY IY1 Male…

A: Given that    IFY IY1 Total  Male 40 36 76 Female  51 24 75 Total 91 60 151

Q: Suppose that five hundred residents were randomly selected and asked whether they have covid vaccine…

A: There are two categorical variables which are gender and Covid Vaccine booster shot. We have to find…

Q: A group of forty people at a health club were classified according to their gender and smoking…

A: Gender Smoker (S) Nonsmoker (N) Total Male (M) 2 24 26 Female (F) 6 8 14 Total 8 32 40

Q: 1) Below are the counts (in thousands) of earned degrees in the United States in a recent year,…

A:

Q: The table below shows the number of endangered and threatened animal species in the United States as…

A: We have to find given probability.

Q: The table below shows the number of endangered and threatened animal species in the United States as…

A: Given data,   P(Amphibians and threatened)=?

Q: The table below shows the number of endangered and threatened animal species in the United States as…

A:

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

A:

Q: (2) Here are grades collected from freshmen and sophomores I А В С D 10 16 20 6. 13 14 33 31 29 44…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

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

A: Given information: The grades and gender of a group of students who gave test are given below:…

Q: The table below shows the number of hours of work in a day for a group of people.     5 8 10…

A:

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

A: Given that  Contingency table    A B C Total Male 3 15 13 31 Female 18 5 16 39 Total 21 20…

Q: The following table lists the probability distribution of the number of refrigerators owned by all…

A: According to the given information, we have The probability distribution table is, x 0 1 2 3…

Q: The table below shows the number of endangered and threatened animal species in the United States as…

A: According to the given information, we haveThe table shows the number of endangered and threatened…

Q: The following table summarizes the number of students at Kiddies Headstart Preschool, categorized by…

A: Solution: a. i. The given table of data is

Q: The table below summarizes a study on how many sports players in Baseball and Hockey have pets.…

A:

Q: 8. The table below shows the number of credit cards owned by a group of individuals. If one person…

A: (8) The table below shows the number of credit cards owned by a group of individuals. The total…

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

A: From the provided information,   A B C Total Male 3 17 13 33 Female 7…

Q: 5. An insurance company has collected the following data on the gender and marital status of some…

A: Part(a) We have the data on the gender and marital status of customers. The data is: Gender…

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

A:

Q: Two thousand randomly selected adults were asked if they are in favor of or against cloning. The…

A: Given data,

Q: The fish population of a small lake is has been found and is summarized in the table below. One fish…

A: Obtain the probability that the fish is a male given that it is perch. The probability that the fish…

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

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

Q: The table shown gives the languages studied by 400 students at a small college:   Freshmen…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 4) The table below shows data on a sample of 900 high school students from the Bay Area. Students…

A: Thank you for posting the question. As your question has more than 3 parts, as per the policy, we…

Q: A study of the incoming freshman class at a university found that 60% of the students had taken AP…

A: Here, we are given that: P(C) = 0.6, P(E) = 0.55 and P(C and E) = 0.2

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 shows the classification of students of a certain university. Evening students…

A:

Q: The table below show the soft drinks preferences of people in three age groups. Cola Root beer…

A:

Q: The following table shows the number (in thousands) of degrees, by level and gender, conferred by…

A: Note: Hey, since multiple subparts are posted, we will answer first three subparts according to our…

Q: A random sample of 200 adults are classified below according to gender and the level of education…

A:

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

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.