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THIS IS FOR STATS PLEASE ANSWER ASAP 22 d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. (:2:- A.
THIS IS FOR STATS PLEASE ANSWER ASAP
22
d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. (:2:- A. One has 99% confidence that the sample proportion is equal to the population proportion. B. One has 99% confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion. C. There is a 99% chance that the true value of the population proportion will fall between the lower bound and the upper bound. D. 99% of sample proportions will fall between the lower bound and the upper bound. A study conducted in a small company yielded the results shown in the following table Age less than 25 25 - 45 45 - 65 Insurance 12 58 28 No Insurance 17 38 24 The expected number of people who have insurance from the \"45 - 65" age group is (E 28 none of the other answers 510 28.791 0.158% W999\"? Use the sample data and condence 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 = 984 and x = 552 who said "yes." Use a 99% confidence level. :=: Click the icon to view a table of z scores. E) a) Find the best point estimate of the population proportion p. E] (Round to three decimal places as needed.) b) Identify the value of the margin of error E. E=D (Round to three decimal places as needed.) c) Construct the confidence interval.Step by Step Solution
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