A magazine provided results from a poll of 1500 adults who were asked to identify their favorite pie. Among the 1 respondents, 11% chose chocolate pie, and the margin of error was given as 1 5 percentage points. What value A A p, q, n, E, and p represent? If the confidence level is 95%, what is the value of o? The value of p is The value of q is The value of n is The value of E is The value of p isFind the critical value zmrz that corresponds to the given confidence level. 84% 2m? = (Round to two decimal places as needed.) Find the critical value 20\"? that corresponds to the confidence level 82%. Zou'2 : (Round to two decimal places as needed.) Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n = 990 and x = 584 who said "yes." Use a 99% confidence level. Click the icon to view a table of z scores. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.)In a poll of 511 human resource professionals, 45.6% said that body piercings and tattoos were big personal grooming red flags. Complete parts (a) through (d) below. a. Among the 511 human resource professionals who were surveyed, how many of them said that body piercings and tattoos were big personal grooming red flags? (Round to the nearest integer as needed.)Some states nowr allow online gambling. As a marketing manager for a casino, you need to determine the percentage of adults in those states who gamble online. How many adults must you survey in order to be 99% confident that your estimate is in error by no more than three percentage points? Complete parts (a) and (b) below. a. Assume that nothing is known about the percentage of adults who gamble online. n : (Round up to the nearest integer.) According to the Rule of Three. when we have a sample size n with x: 0 successes. we have 95% confidence that the 3 true population proportion has an upper bound of H. a. If n independent trials result in no successes. why can't we find confidence interval limits by using the methods described in this section? b. If 40 couples use a method of gender selection and each couple has a baby girl. what is the 95% upper bound for p, the proportion of all babies who are boys? a. Choose the correct answer below. {it A. "he requirement of at least 5 successes and at least 5 failures is not satisfied, so the binomial distribution cannot be used. {it B. "he requirement of dependent trials is not satisfied. so the normal distribution cannot be used. {it (3. "he requirement of dependent trials is not satisfied. so the binomial distribution cannot be used. {'1 D. "he requirement of at least 5 successes and at least 5 failures is not satisfied, so the normal distribution cannot be used. Refer to the accompanying data display that results from a simple Tlnterval random sample of times (minutes) between eruptions of the Old (357491]5) Faithful geyser. The confidence level of 95% was used. Complete g: 88.75 parts (a) and (b) below. Sx: 8.89?431411 n = 36 a. :xpress the confidence interval In the format that uses the "less than" symbol Round the confidence interval limits given that the original times are all rounded to one decimal place. min