What percentage of people eat fruits and vegetables and abstain from smoking, but do not partake in physical activity?

Q: in the U.S, 37% of households have dogs, 30% of households have cats, and 7% of households have both…

A: Addition rule of probability:Addition rule of probability indicates the happening either of the…

Q: A movie club surveyed 300 high school students. The students were asked how often they go to the…

A: Total number of students = 300. Total number of students who watch drama movie = 129+45= 174. Total…

Q: Researchers asked 200 families whether or not they were homeowners and how many cars they had. Their…

A: We can answer the question from the table of data as below.

Q: 5. What percent of the sophomores watch TV for at least 15 minutes per night?

A: Following statistics is given for TV time   Minimum = 0 minutes Q1 = 15 minutes Q2 = 60 minutes Q3 =…

Q: What percentage of people partake in physical activity and abstain from smoking, but do not eat…

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Q: If the Syracuse men's basketball team won 18 games and lost 10, and the Syracuse women's basketball…

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Q: How many people at the clinic have blood type AB? Which blood type does the least number of people…

A: A survey is a method of collecting data from the respondents to collect information for the…

Q: One month is what percentage of a year, given that there are 7 days in a week, 4 weeks in a months…

A: One month is what percentage of a year,  given that there are 7 days in a week, 4 weeks in a months…

Q: (b) What is the proportion of wolves that are female but do not hunt in medium-sized packs o are not…

A: Hi, the question have the multiple sub-parts and as per the guidelines I am obliged to answer first…

Q: what proportion of people in relationships are dissatisfied?

A: Let , X→N(μ=60 , σ=8) Since , an individuals with a score 50 or less is considered dissatisfied. Our…

Q: A CDs are more popular among middle school students than high school students. B Streaming is more…

A: It is given that the two-way frequency table picture shows that the William surveyed 31 high school…

Q: 1. A recent study of young executives showed that 30 percent run, 20 percent bike and 12 percent do…

A: Given data is :  A recent study of young executives showed that 30% run , 20%  bike and 12% do both.…

Q: In a survey, editors of a magazine asked 250 people whether or not they smoke and whether or not…

A: The answer is explained below,

Q: n Exton School, 60% of the boys play football and 36% of the boys play ice hockey. Given that 40% of…

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Q: twenty eight percent of sweatshirts ordered from an online clothing store are blue. last winter they…

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Q: 40% of all people have cooties. 30% of all people play pattiecake and have cooties. What percent of…

A: Conditional probability is the chance of occurrence of an event given that another event has already…

Q: Two factory plants are making TV panels. Yesterday, Plant A produced 10,000 panels. Ten percent of…

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Q: 35% of a sample of employees are vaccinated.if 390 are not vaccinated, how many are vaccinated

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Q: Lactose intolerance causes difficulty digesting dairy products that contain lactose (milk sugar). It…

A: (a)Let us define the events: W:WhiteB:BlackA:AsianL:Lactose intolerant. From the given information,…

Q: A survey reported that 10% of 1800 employees favored a new insurance program. How many employees…

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Q: A sample of 125 light bulbs contained 3 defective bulbs. How many defective bulbs would you expect…

A: To calculate the number defective bulbs in the batch of 3000 light bulbs. A sample contains 125…

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 555 were…

A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

Q: At a certain college, 32% of the students are majoring in engineering, and 55% of the students are…

A: The percentage of students in engineering (major) is 32%. The percentage of female students is 55%.…

Q: What proportion of Canadians spend between 8 and 16 hours watching Netflix per month? What…

A: Solution

Q: A parts store sells both new and used parts. Sixty percent of the parts in stock are used. Sixty-one…

A: Let,P(u)= percentage of used stockP(d)=percentage of defective stock.P(u U d) = percentage of used…

Q: In a statistics activity, students are asked to spin a penny and a dime and determine the proportion…

A: Given n1=30n2=30 Number of times penny lands tails side up ,x1=18 Number of times dime lands tails…

Q: There are 12 boys in a class of 30 students. What percentage of the class is boys?

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Q: A sample of 125 light bulbs contained 3 defective bulbs. How many defective bulbs would you expect…

A: Given infromation:A sample of 125 light bulbs contained 3 defective…

Q: In a recent survey of 180 people who drink coffee or tea, it was found that 137 drink coffee and 74…

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Q: Lactose intolerance causes difficulty digesting dairy products that contain latose. It is…

A: A) Let W be the event that selected person is White, B be the event that selected person is Black, A…

Q: Twelve percent of a group of 900 motors are found to be overloaded. many are not overloaded? 792 110…

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Q: In a statistics activity, students are asked to spin a penny and a dime and determine the proportion…

A: Please see the attachment.......

Q: What percentage of the blocks are red?

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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: Two factory plants are making TV panels. Yesterday, Plant A produced 8000 panels. Ten percent of the…

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Q: A psychologist is concerned about the health of veterans returning from war. She examines 34…

A: Population of interest: The Population of interest is the group from which the researcher uses and…

Q: 1. A report in a national magazine estimated that 39 percent of. . of their wives' eyes. Bill…

A: Let X be the number of American husbands who do not know the color of their wives' eyes. A sample of…

Q: 1. What percentage of the employees originated from within the organization? 2. What percentage of…

A: Note: AS PER POLICY I HAVE CALCULATED 3 SUBPART PLZ REPOST FOR REMAINING  Here given table for…

Q: 2400 people attended a basketball game. 696 of the people attending supported the home team, while…

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Q: (a) What proportion of babies born full term are low-birth-weight babies? (b) What proportion of…

A: From the given information, let X be the full term baby birth weights. Here, X follows normally…

Q: In a series of houses actually invaded by smallpox, 70% of the inhabitants are attacked and 85% have…

A: Suppose A & B be two events. Then we know, (A∪B)=(A)+(B)-(A∩B). Consider from the problem that,…

Q: what percentage of the women did not work?

A: men women total work 15 23 80 not work 23 28 51 total 38 93 131 percentage of the women…

Q: How high must a vehicle's gas mileage be in order to fall in the top 15% of all vehicles?

A: Let X be the vehicle's mileage. Let μ and σ be the mean and standard deviation of all the vehicles.…

Q: The campus demographics state of 40 percent of students are male if there are 300 students, then how…

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Q: What percentage of Fresh fruits are Oranges? Fresh Frozen Total Apples Oranges Strawberries 40 30 70…

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Q: students were surveyed on their current enrollment in Math, Biology, and Chemistry. The results are…

A: Solution: Total number of students=180

Q: On average, how many emails would a person who is 48 years old, receive per day? Emails per Day by…

A: From the given scatter plot, we check the average emails per day value at age 48.

Q: A biologist gathered the following information about deer populations in a national park area.…

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Q: If breed and passing are independent of each other, about what percentage of each breed would pass…

A: Solution: Given: The percentage that dog passed the test = 62% Here, breed and passing of dog are…