A survey asked bachelor degree students and graduates of the National University what activity they would do on vacation The results are shown below. Sport 40 Work 70 Other Travel 90 Total 230 30 Bachelor Degree Graduate. Total 140 180 | 60 |120 60 90 350 580 190 Suppose a surveyed student is randomly selected (Answer the question using deeimal numbers and approximate to two decimal places) a) Determine the probability that he is a þachelor degree or plays sports. 6) Ifhe is in bachelor degree, determine the probability that he will travel c Ifhe works determinelthe probability that he willgraduate.

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: A test was given to a group of students. The grades and gender are summarized belo A B Total Male 20…

A: Given table    A B C Total Male 20 9 15 44 Female 7 16 18 41 Total 27 25 33 85

Q: he table below summarizes pregnancy test results for 100 patients.   If one subject is randomly…

A: The contingency table is given as:   Positive Test Result Negative Test Result Row Total…

Q: quiz has 11 multiple choice questions with each having 3 choices. Suppose a student decides to…

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Q: A drawing class was assigned a final project where students had to choose one art medium and one…

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Q: National bank receives on average 30 customers in a day. 1. Find the probability of getting between…

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Q: A student takes an exam containing  14 multiple choice questions. The probability of choosing a…

A: No. of multiple choice questions contained by the exam, The probability of choosing a correct answer…

Q: In a statistics class of 42 students, there were 11 men and 31 women. Six of the men and seven of…

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Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

A: Total Cards in deck = 52 Number of club in the deck = 13 Number of spade in the deck= 13 Probability…

Q: A quiz has 12 multiple choice questions with each having 3 choices. Suppose a student decides to…

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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: A die is rolled 9 times. Find the probability of rolling no more than 3 fives. The probability of…

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Q: A test was given to a group of students. The grades and gender are summarized below A Male 16 19 14…

A: A B C total male 16 19 14 49 female 20 11 2 23 total 36 30 16 80

Q: 1)Find the probability of randomly selecting a household that has one or two televisions.The…

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Q: A math class consists of 16 students, 9 female and 7 male. Three students are selected at random,…

A: Given that a math class consists of 16 students, 9 female and 7 male. Three students are selected at…

Q: When making random guesses on an 6 question quiz the probability of guessing correctly on any one…

A: Let p be the probability of guess the correct answer p=0.25 n=6  Let X be the number of correct…

Q: 8. 18 members of our class line up for the "Data Club" math photo. If we line up randomly what is…

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Q: A bag contains 5 red marbles and 3 blue marbles. Two marbles are randa hout replacement. Calculate…

A: It is given that the  There is a bag which contains 5 red marbles and 3 blue marbles. So, a total…

Q: The data below was collected from a random sample of 300 people living in a neighborhood in New York…

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

Q: Twelve adults were surveyed and asked how many children they had. The results are:…

A: Twelve adults were surveyed . The results are:  1,3,0,2,2,0,1,1,3,2,0   Number of adults with  at…

Q: 200 volunteers at a local kennel were surveyed. It was found that 132 women and 68 men volunteered.…

A: given data  132 women 68 men _______________ 200 total surveyed   of the 132 women 91 liked dogs and…

Q: The newspaper publishes an article that 62% of teenagers prefer Marvel to DC comics. You decide to…

A: Given that, probability of marvel= 62% = 0.62 So Probability of DC comics q= 1-p= 1-0.62 q= 0.38…

Q: Use the following table to find the probability.   Male Female Write with left hand 55 38 Do not…

A: 1. Consider the following table for necessary calculations.   Male Female Total Write…

Q: The table gives the data of students categorized by gender and major. Math Physics Biology Majors…

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Q: An article contains 1303 words. The frequencies of words with various lengths are given in the…

A: The question is about probability Given :

Q: When making random guesses on an 8 question quiz the probability of guessing correctly on any one…

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Q: 4) The table gives the number of degrees earned in a certain university in the 2007-2008 academic…

A: Determine the total number of persons who are awarded with degree in year 2007-2008.…

Q: Suppose that 57% of people own dogs. If you pick two people at random, what is the probability that…

A: Provided data is, 57% of people own dogs. Two people picked up randomly. The required probability…

Q: A test was given to a group of students. The grades and gender are summarized below Total 40 22 62 A…

A: ABCTotalMale12111740Female515222Total17261962Where A, B, and C are grades that are gotten by…