In the week before and the week after a​ holiday, there were 10,000 total​ deaths, and 4984 of them occurred in the week before the holiday.  a. Construct a 90​% confidence interval estimate of the proportion of deaths in the week before the holiday to the total deaths in the week before and the week after the holiday. b. Based on the​ result, does there appear to be any indication that people can temporarily postpone their death to survive the​ holiday? a. nothingless than<pless than<nothing ​(Round to three decimal places as​ needed.)   b. base on the result does there appear to be any indication that people can temporarily postpone their health to survive the holiday?

When constructing a 90% confidence interval around a sample mean, how many samples out of 100 would you expect to not include the true population mean within their confidence intervals?   a. 5 b. 1 c. 0 d. 10

University Food service is interested in the percentage of students on campus who would choose a vegan meal if offered (as an addition to a menu that contained a vegetarian and non-vegetarian option). They receive responses from 45 students and find that 13 of them would at least occasionally purchase that choice. A. Construct a 95% confidence interval. B. Briefly interpret this interval in the context of the problem.

In a past presidential election, 36,523,493 people voted for Candidate A; 36,417,321 for Candidate B; and 163,753 for third-party candidates. a. What percentage of voters chose Candidate A? b. Would it be appropriate to find a confidence interval of voters choosing Candidate A? Why or why not? ... a. Find the percentage of voters who chose Candidate A. % (Round to one decimal place as needed.) b. Is it appropriate to find a confidence interval for the proportion of voters who chose Candidate A? O A. No, it is not appropriate to find a confidence interval because the conditions for the Central Limit Theorem are met. B. No, it is not appropriate to find a confidence interval because the proportion is a population proportion. C. No, it is not appropriate to find a confidence interval because there are three possible outcomes for each observation. D. Yes, it is appropriate to find a confidence interval because the proportion is a sample proportion and the conditions for the Central Limit…

Out of a sample of 760 people, 367 own their homes. Construct a 95% confidence interval for the population mean of people in the world that own their homes. A CL