5) There are 32 students in a class. 9 of those students are women. What percent are men? (you may round off answer to the nearest tenth) 6) The Royals softball team played 75 games and won 55 of them. What percent of the game did they lose? (you may round off answer to the nearest tenth)

Q: 4. Based on the survey conducted to 1200 respondents, I out of 3 Filipinos can't live without cell…

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Q: a. The proportion of Pennsylvanians with a high school diploma is equal to 0.83. b. The proportion…

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Q: $3.25 in dimes and nickels, were distributed among 45 boys.  If each received one coin, how many…

A: It is given that, $3.25 (in dimes and nickels) are distributed among 45 boys.

Q: 2. In a very hotly fought battle, 70 % at least of the combatants lost an eye, 75% at least an ear,…

A:

Q: A survey is taken of 98 people who vacationed at a dude ranch. The following information was…

A: Let us denote A for taking swimming lessons, B for going to barbaque and C for buying souvenirs. And…

Q: There were 150 students that were asked about their favorite animal.  23 students chose hamsters, 48…

A: Total students = 150 No. of students who chose hamsters as their favorite animal = 23 No. of…

Q: Nationally, 83% of Americans have earned a high school diploma.  We want to see if the proportion of…

A: We have to find sample proportion.

Q: 13. Market research statistics show that 39% of U.S. households own dogs, 34% own cats and 23% own…

A:

Q: 2. A manager samples the receipts of every fifth person who goes through the line. Out of 50 people,…

A: Given that, No.of people had a mispriced items = 4 Total no.of peoples = 50 The probability that…

Q: Suppose an experiment has 4 outcomes and the frequencies of the outcomes are 3/n, 11/n, 5/n, and…

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Q: ple, aski pled 113 people, again asking them their favorite skittle flavor, but rather than by color…

A: Given Solution:

Q: Eighty students in a school cafeteria were asked if they favored a ban on smoki the cafeteria. The…

A: Given Data, CLASS FAVOR OPPOSE NO OPINION TOTAL FRESHMAN 15 27 8 50 SOPHOMORE 23 5 2 30…

Q: For the purposes of a marketing research, a survey of 100 women is conducted in a town. The results…

A:

Q: When the members of the Eye and I Photo Club discussed what type of film they had used during the…

A: Let, B&W= Black and white I=Infrared C=Color

Q: A survey is taken of 105 people

A: Given, Total number of people = 105 Number of people who took the swimming lessons​, attended the…

Q: 36% of the children in a school have a dog, 24% have a cat, and 12% have a dog and a cat. What…

A: The percent of those who have a cat also have a dog is, PDog|Cat=PDog ∩…

Q: Among a group of people, 57% liked purple, 12% liked yellow and 9% liked blue. 7% liked both purple…

A: Percentage of People that liked Purple: 57% Percentage of People that liked Yellow: 12% Percentage…

Q: 6) The Royals softball team played 75 games and won 55 of them. What percent of the game did they…

A: Topic = Algebra

Q: In a recent small survey of airline passengers, 27 said they had flown American in the last year, 23…

A: We will use  Addition theorem for  3 set

Q: A survey of Hoosiers found that 57% are Pacers fans, 44% are Colts fans, and 35% are Pacers fans but…

A: Let P= Pacer fans  C= Colt fans So, P(P)= 57% = 0.57  P(C)=44%=0.44 So, 57% - 35%=22%= 0.22 are…

Q: Suppose that in a survey of five-year-olds, 54% liked the letter A, 58% liked the letter B, and 49%…

A: Solution:robability of liking A  P(A)=0.54 Probability of liking B  P(B)=0.58 Probability of liking…

Q: In a recent year, the most popular colors for light trucks were white, 30%; black, 17%; red, 14%;…

A: We have to use chi-square goodness of fit test. Hypothesis : H0 : p1 = 0.3,  p2 =0.17, p3=0.14,  p4…

Q: Rayann conducted a survey of the cars in four parking lots and wrote the following observations: 15…

A:

Q: A survey was given among the members of the Silver Springs Country Club, asking which activities…

A: Given that: A survey was given among the members of the Silver Springs Country Club, asking which…

Q: How many students do not like any of the three movie genre? Fifty-five (55) students were surveyed…

A: Introduction :

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A: Given:-           The number of 4 different word grouping is possible if the candidate raise a…

Q: How many of the 3088 subjects used at least one prescription​ medication?

A: Number of adults aged 57 through 85 years in a survey, n = 3088 p be the probability that an adult…

Q: In 2013, 46% of high school students tried a tobacco product. From a survey of 500 randomly…

A: Given : Population proportion =46% n=500

Q: In a survey of employees at a fast food restaurant, it was determined that 16 cooked food, 13 washed…

A: Given: (1) 16 cooked food, 13 washed dishes, 25 operated the cash register. (2) 7 cooked food and…

Q: A survey of 600 school employees yielded the following information: 325 were instructors, 442 were…

A: Given data, instructors= 325 full-time faculty=442 instructors were full-time faculty=255   No of…

Q: Suppose that in a survey of five-year-olds, 49%49% liked the letter A, 56% liked the letter B, and…

A: Given that P(A)=0.49 , P(B)=0.56 , P(C)=0.53

Q: Boys Girls Tatal Want Spider 12 17 Don't Want Spider 4 6. 13 Total 16 14 30 Question: Charlie has…

A: Percentage =( possible outcome* 100)/ total outcome

Q: Part B Which teacher was voted favorite by the greater number of students in the fifth-grade class?…

A: In the fifth grade Class, Total Number of students = 48 Total Number of girls = 25 Total Number of…

Q: 64% of students entering four-year colleges receive a degree within six years. Is this percent…

A: We have find hypothesis..

Q: Suppose that a survey of five- year olds, 45% liked the letter A, 51% liked the letterB, and 48%…

A: Given that P(liked letter A)=45%=0.45 P(liked letter B)=51%=0.51 P(liked letter C)=48%=0.48 P(liked…

Q: Researchers asked 250 familles whether or not they were homeowners and how many cars they had. Their…

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Q: In a study of children, a total of 1,560 children were examined. Of these, 1,018 had rickets. Of the…

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Q: A survey was conducted at UP Manila where 80 students were randomly asked whether they liked…

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Q: 3. If there are six candidates, how many comparisons should be made?

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: you rolled a six-sided die 60 times and got the following tally. 20 ones, 20 twos, 15 threes, 3…

A: For a fair die, there are six equally likely outcomes, {1, 2, 3, 4, 5, 6}. That is, probability of…

Q: A survey of a magazine's subscribers indicates that 50% own a home, 80% own a car, and 90% of the…

A: Givensubscribers own a home = 50%subscribers own a car = 80%subscribe own a car given that they own…

Q: Suppose that in a survey of five-year-olds, 45% liked the letter A, 54% liked the letter B, and 50%…

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Q: 9. There were 35 students signed up to go on a field trip. On the day of the trip only 28 students…

A: Given -  Total number of students signed up to go to trip = 35 Students present in trip = 28

Q: In a group of 50 children, 11 cannot swim. What percentage can swim?

A: Givenno.of children in a group=50no.of children cannot swim=11

Q: Suppose that in a survey of five-year-olds, 42% liked the letter A, 54% liked the letter B, and 47%…

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Q: 4. A researcher is interested in the percentage of HIV positive teenagers in South Africa. The…

A: We have given that statement. Here, need to find out that the given statement is true or false.…

Q: Suppose that in a survey of five year olds, 45% liked the letter A, 51% liked the letter B, and 48%…

A: It is given that, in a survey of five year olds, 45% liked the letter A, 51% liked the letter B, and…

Q: At a football game, 40 fans were randomly surveyed. Of the sampled fans, 6 named Daren as the best…

A: given out of 40 fans, 6 fans  named Daren as the best player to find from 12000 fans how many say…

Q: 100 athletes were asked about which sports they played in high school. 50 said that they played…

A: We know  if A, B, C are three finite sets and n(A), n(B), n(C) are the number of elements in the…

Q: A survey is taken of 106 people who vacationed at a dude ranch. The following information was…

A: We have to find the number of persons who attended barbeque. This problem can be solved by using…