A survey of 620620 men shoppers found that 1111% of them shop on impulse. What is the 9595% confidence interval for the true proportion of men shoppers who shop on impulse? 0.0854 < p < 0.1346 0.0444 < p < 0.0969 0.0649 < p < 0.1158 0.1435 < p < 0.1494

A survey of 620620 men shoppers found that 1111% of them shop on impulse. What is the 9595% confidence interval for the true proportion of men shoppers who shop on impulse? 0.0854 < p < 0.1346 0.0444 < p < 0.0969 0.0649 < p < 0.1158 0.1435 < p < 0.1494

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

See similar textbooks

Related questions

Q: A survey asked, "How many tattoos do you currently have on your body?" Of the 1222 males surveyed,…

A: given that,sample one, x1 =182, n1 =1222, p1= x1/n1=0.14894sample two, x2 =133, n2 =1015, p2=…

Q: A certain study sampled 1283 adults about drinking coffee. The study showed that 824 of the adults…

A: Givensample size(n)=1283x=824confidence level=95%

Q: A survey of 120 female freshmen showed that 9 did not wish to work after marriage. Find the 99%…

Q: survey asked, "How many tattoos do you currently have on your body?" Of the 1241 males surveyed,…

A: We have given that,n1=1241,x1=186,n2=1093,x2=129

Q: In a survey of 2344 adults, 715 say they believe in

A: Given that there are 2344 adults and 715 say they believe in UFOs. Consider the sample proportion,…

Q: A survey of 400 students at Red Rock College found that 180 planned to take summer classes. Find a…

Q: Out of 200 people sampled, 42 had kids. Based on this, construct a 95% confidence interval for the…

A: For 95% confidence intervalα=1-CI=1-0.95=0.05So, zα2=z0.052=z0.025=1.96

Q: In a survey of 2313 adults, 714 say they believe in UFOs. Construct a 90% confidence interval for…

A: Given, In a survey of 2313 adults, 714 say they believe in UFOs. n=2313 x=714 Sample proportion:…

Q: A survey of 45,535 adults showed that 20,901 were very concerned abut climate change. What is the…

Q: Which one is true? Biologists hope to estimate the proportion of alligators in Florida that are…

A: How to interpret Confidence interval in one-proportion z-interval test : We know that confidence…

Q: A random variance survey of 495 adults found that 59 had diabetes. which of the following is a 98%…

Q: A survey asked, "How many tattoos do you currently have on your body?" Of the 1244 males surveyed,…

A: Confidence interval give a range of plausible values for unknown parameters of population. The width…

Q: Out of 300 people sampled, 171 had kids. Based on this, construct a 95% confidence interval for the…

Q: In a survey of 1072 adults, a poll asked, "Are you worried or not worried about having enough money…

Q: A surprising number of young adults (ages 19 to 25) still live in their parents' homes. A random…

Q: A survey of 300 women shoppers found that 17% of them shop on impulse. What is the 80% confidence…

A: From the provided information,A survey of 300 women shoppers found that 17% of them shop on impulse.…

Q: A survey found that 39 of 66 people who don't drink coffee often have trouble sleeping and 44 of 88…

A: Solution: Let X1 be the number of noncoffee drinkers who have trouble sleeping, n1 be the sample…

Q: An Internet service provider sampled 540 customers and found that 90 of them experienced an…

Q: A simple random sample of size n=350 individuals who are currently employed is asked if they work at…

A: Given, The sample proportion is,

Q: Out of 100 people sampled, 44 have lied to a family member in the past month. Based on this,…

Q: In a survey of 2270 adults, 746 say they believe in UFOs. Construct a 90% confidence interval for…

A: Given that, Total number of adults = 2270 746 say they believe in UFOs.

Q: In a randomly selected group of 650 automobile deaths, 180 were alcohol-related. Construct a 95%…

Q: Suppose a marketing company computed a 96% confidence interval for the true proportion of customers…

A: The objective of the question is to understand the meaning of the given 96% confidence interval for…

Q: % confidence interval for the mean percentage of airline reservations being canceled on the day of…

A: A 90% confidence interval for the mean percentage of airline reservations being canceled on the day…

Q: A survey of 503 women shoppers found that 46% of them shop on impulse. What is the 99% confidence…

A: Given : Sample Size, n = 503 confidence level,c=0.99

Q: Assume a nationwide random survey of 800 adults asked about attitudes toward “alternative medicine”…

A: We have given that, Sample size (n) = 800 and Favorable cases (X) =448 Then, We will find the 99%…

Q: Report the 95% confidence interval for the percentage of all young people who earned a high school…

A: From the given information, p-hat value is 0.86 and the sample size n is 1200.

Q: A survey of 80 recent arcanum students showed that 46 were ready for summer break. Find the 95%…

A: Obtain the 95% confidence interval for the true proportion of students ready for summer break. The…

Q: Out of a survey of 900 adults, 567 said that teenagers were more dangerous drivers than senior…

A: Givensample size(n)=900No.of adults said that teenagers were more dangerous divers(x)=567sample…

Q: Of 130 adults selected randomly from one town, 30 of them smoke. Construct a 90% confidence interval…

Q: In a survey of 2291 adults, 708 say they believe in UFOs. Construct a 90% confidence interval for…

Q: A Gallup poll of 1487 adults showed that 43% of the respondents have Facebook pages. Construct a…

A: Confidence Interval: In statistics, we can say a range of values of the specified population…

Q: A poll reported that only 1316 out of a total of 1746 adults in a particular region said they had a…

Q: Out of 350 people sampled, 263 had kids. Based on this, construct a 95% confidence interval for the…

A: It is given that the sample size (n) is 350 and x is 263.

Q: A survey asked, "How many tattoos do you currently have on your body?" Of the 1217 males surveyed,…

Q: A random sample of high school seniors were asked whether they were applying for college. The…

Q: A survey found that out of 800 workers, 150 said they were interrupted by frank phone calls. Find…

A: Given,n=800x=150p^=xnp^=150800=0.18751-p^=1-0.1875=0.8125α=1-0.95=0.05α2=0.025Z0.025=1.96

Q: An insurance company checks police records on 570 accidents selected at random and notes that…

A: The 95% confidence interval for the percentage of all auto accidents that involve teenage drivers is…

Q: A random sample of 75 customers was polled. .626 and the 95% confidence interval

A: Step 1: Identify the formula for the confidence interval of a population proportion (p)Confidence…

Question

A survey of 620620 men shoppers found that 1111% of them shop on impulse. What is the 9595% confidence interval for the true proportion of men shoppers who shop on impulse?