Question: Probability Calculation According to government data, the probability that an adult is married is 80%. In a random survey of 100 adults, what is the probability that between 5 and 7 (inclusive) were married

Q: Instructor-created question E Question Help Suppose an antibiotic has been shown to be 60% effective…

A: Given that, N=8 Probability of success (p) = 60% =0.6 Probability of failure (q) = 1-p=0.4

Q: According to a 2009 Reader's Digest article, people throw away approximately 20% of what they buy at…

A: Given data Probability of throwing away (p) = 0.2 No of grocery shoppers(n) = 100 Probability that…

Q: In a standard deck of cards, what is the probability of getting a club or a red card? 1.00 0.75…

A: Deck consists of 52 cards n(S)=52 Let , E be event that card is club. F be event that card is red.…

Q: The table shows the educational attainment of 532 drivers per vehicle type. What is the probability…

A: There are totally 532 drivers in which 70 are college students, 80 are utility vehicles and 9 are…

Q: Approximately 6% of American drivers d not text while they drive. Suppose you are working with a…

A: It is given that the proportion of American drivers do not text while they drive (p) is 0.06 and the…

Q: Which table is a probability distribution table?

A:

Q: Android Users Iphone Users Total   Ages 18 – 30 405 653 1058   Ages 31 – 40 687 538 1225…

A: Given the sample of age groups compared to android and iPhone users To find:  The probability of…

Q: March Madness Movies served 23 lemonades out of a total of 111 fountain drinks last weekend. Based…

A: Given that 23 lemonades are ordered out of a total of 111 fountain drinks. Therefore, Number of…

Q: How many times did the ride run during that hour?  What was the highest rider count?  What was the…

A:

Q: What is the probability that the sample proportion exceeds 0.12?

A: Given According to a 2009 Reader's Digest article. First, we need to find the standard deviation for…

Q: Part-time Full-time Total No Gym Membership 16 48 64 Gym Membership 11 55 66 Total 27 103 130   A…

A: The given summary table is, The probability that the student has a gym membership and they are part…

Q: According to a 2009 Reader's Digest article, people throw away about 14% of what they buy at the…

A: Solution: It is given that people throw away about 14% of what they buy at the grocery store. So,…

Q: According to a 2009 Reader's Digest article, people throw away about 12% of what they buy at the…

A: Given that, n=155,p=0.12 The Mean and Standard error of the sampling distribution of sampling…

Q: What is the probability that the sample proportion exceeds 0.12?

A: Let p be the proportion of throw away of what people buy at the grocery state. Given that p=13% =…

Q: According to a 2009 Reader's Digest article, people throw away about 13% of what they buy at the…

A: We have given that  Sample size n= 153 , p=13%=0.13

Q: According to a report in Parade magazine, a nationwide survey conducted by the University of…

A: We have given that Probability (p)  = 0.70  Number of samples(n) = 12 Here we will use binomial…

Q: a recent​ year, 304 of the approximately​ 300,000,000 people in the United States were struck by…

A:

Q: According to a 2009 Reader's Digest article, people throw away approximately 10% of what they buy at…

A: Given Information: According to a 2009 Reader's Digest article, people throw away approximately 10%…

Q: According to a 2009 Reader's Digest article, people throw away about 12% of what they buy at the…

A: Let X be the proportion of things throw away that people bought at the store. The population…

Q: Social Networking Based on data from the Pew Internet Project, 74% of adult Internet users use…

A: The probability of getting an adult Internet user who uses the social networking sites is 74%.

Q: A professor surveyed his students and asked whether the students love business statistics. One…

A: Given,sample size(n)=100sample proportion(p^)=0.59

Q: According to a 2009 Reader's Digest article, people throw away about 11% of what they buy at the…

A: From the provided information, Mean (p) = 0.11 Sample size (n) = 90 The standard deviation can be…

Q: Flights According to the Bureau of Transportation, 80.3% of American Airlines flights arrive on…

A: Solution: We are given that:According to the Bureau of Transportation, 80.3% of American Airlines…

Q: A sociologist is analyzing Social Security data. The number of individuals in the sample is 5. The…

A:

Q: According to a 2009 Reader's Digest article, people throw away approximately 20% of what they buy at…

A: Given: p = population proportion = 0.20 n = 100

Q: Question: A survey is conducted among 70 people. Details about if theyhave diabetes and their family…

A: From the information,   history of diabetes No history Total Diabetic 23 9 32 No diabetic 25…

Q: What is the probability that a student chosen at random is majoring in Tech and is Male? (Answer as…

A: Given data: The given table is,   Health Tech Gen Total Male n(MH)= 176 n(MT)= 686 n(MG)= 724…