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

Q: How many patients were lost to contact?

A: The given table shows the year of death, year of last contact, time and number at risk, number of…

Q: Part 1 of 3 Find the range. The range is 30 Part: 1/3 Part 2 of 3 Find the variance. The variance is…

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Q: What percentage of those sampled had high blood pressure? What percentage of those sampled were over…

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Q: A survey shows that 3/5 Australian adults are overweight and 1/10 Australian adults are obese. What…

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Q: in a survey 7 out of 8 people liked cooking over washing dishes what percent liked cooking more

A: As per question, we need to find how much percentage liked cooking more. So, we need to find both…

Q: A survey asked a random sample students if they estimated they spent more or less than an hour a day…

A: Given that   More  less  7th grade  24 25 8th grade 28 26 We have to find the number of…

Q: A car manufacturer estimates that 25% of the new cars sold in one city have defective engine mounts.…

A: Given information:A car manufacturer estimates that 25% of the new cars sold in one city have…

Q: In a survey of middle school students, 70% play basketball and 40% play basketball and football. Of…

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Q: What percentage of the people who worked were males?

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

Q: Out of 32 students in a class 5 said they ride their bike to school. Based on these results how many…

A: Unitary method : It is a method by  first determine the value of single unit and then determine the…

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

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Q: In a survey, 175 adults were asked whether they exercise and whether they are vegetarian. Their…

A: Given, Total number of adults = 175 Total number of vegetarians= 49+21= 70 Total number of adults do…

Q: A survey of athletes revealed that for their minor aches and pains, 28 used aspirin, 52 used…

A: Let A represent asprin, I represent ibuprofen. The number of athletes who used aspirin are 28, the…

Q: 67.5% of all respondents have had at most how many pairs of sneakers?

A: Let X = the number of pairs of sneakers owned The given frequency distribution table is,

Q: How many participants (total) were females?

A: Here, the first row sum represents the total female participants.

Q: What proportion of students either own an automobile or lives in a dor

A: From the given information, P(own an automobile)=0.60 P(lives in a dormitory)=0.20 P(own an…

Q: Out of 1000 people surveyed, 850 said they like chocolate.  What proportion of people surveyed said…

A: Given: The total number of people surveyed is 1000 850 people said they like chocolate We have to…

Q: a skeptical paranormal researcher claims that the proportion of Americans that have seen a UFO, p,…

A: It is given that the skeptical paranormal researcher claims that the proportion of Americans that…

Q: Determine whether the given description corresponds to an observational study or an experiment. A…

A: We have to determine whether the given description corresponds to an observational study or an…

Q: At a certain college 40% of the students are male, and of those, 15% smoke cigarettes. What is the…

A: Given in a college percentage of male = 40%Among males percentage of smokers = 15%.we can say…

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: On a particular night, a baseball stadium sells 60% of its seats, and of those, 15% do not end up…

A: According to the provided data, 60% of the seats are booked and 15% of these do not end up showing,…

Q: n a sample of 600 college students, 87.2% said they graduated from high school. How many of the…

A: Given, In a sample of 600 college students 87.2% said they graduated from high school Number of…

Q: -Five out of 10 marbles in a bag are red. What percentage of the marbles are not red? A. 50% B. 55%…

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Q: Suppose that Ford vehicles make up 20% of the U.S. vehicles market. Suppose also that 8% of U.S.…

A: Given information: Percentage of Ford vehicles that make up the U.S. vehicle market = 20% Percentage…

Q: 72% of Americans said that they plan to travel in 2021, and 9% of those who plan to travelintend to…

A: For example we take 100 Americans 72% of Americans said that they planned to travel in 2021, 72% =…