Use the sample data and confidence level given below to complete parts (a) through (d). A drug is used to help prevent blood clots in certain patients. In clinical trials, among 4939 patients treated with the drug, 166 developed the adverse reaction of nausea. Construct a 99% confidence interval for the proportion of adverse reactions. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed.)

Use the sample data and confidence level given below to complete parts​ (a) through​ (d).   A drug is used to help prevent blood clots in certain patients. In clinical​ trials, among 4273 patients treated with the​ drug, 117 developed the adverse reaction of nausea. Construct a 90​% confidence interval for the proportion of adverse reactions.

A poll reported that only 1316 out of a total of 1746 adults in a particular region said they had a​ "great deal of​ confidence" or​ "quite a lot of​ confidence" in the military. Assume the conditions for using the CLT are met. Complete part​ (a)  (a) Find a 95​% confidence interval for the proportion that express a great deal of confidence or quite a lot of confidence in the​ military, and interpret this interval. The 95​% confidence interval for the proportion that express a great deal of confidence or quite a lot of confidence in the military is: (  ? ,  ? )

Interpret a confidence interval: A survey organization drew a simple random sample of 625 households from a city of 100,000 households. The sample mean of people in the 625 households was 2.30, and a 95% confidence interval for the mean number of people in the 100,000 households was 2.16< sum of mean< 2.44. True or false explain.            The probability is 0.95 that the mean number of people in 100,000 households is between 2.16 and 2.44.

d) Construct a 90% confidence interval for Hcommunity college - Hno transfer to approximate the mean additional time it takes to complete a bachelor's degree if you begin in community college. The confidence interval is the range from to (Round to three decimal places as needed.)

You recently sent out a survey to determine if the percentage of adults who use social media has changed from 56%, which was the percentage of adults who used social media five years ago. Of the 2335 people who responded to survey, 1725 stated that they currently use social media.a) Use the data from this survey to construct a 93% confidence interval estimate of the proportion of adults who use social media. Record the result below in the form of (#,#)(#,#). Round your final answer to four decimal places.

You recently sent out a survey to determine if the percentage of adults who use social media has changed from 62%, which was the percentage of adults who used social media five years ago. Of the 2283 people who responded to survey, 1635 stated that they currently use social media.a) Use the data from this survey to construct a 94% confidence interval estimate of the proportion of adults who use social media. Record the result below in the form of (#,#)(#,#). Round your final answer to four decimal places.

Express the confidence interval (84.4 %, 95.2 % ) in the form of p ME.

A random sample of high school seniors were asked whether they were applying for college. The resulting confidence interval for the proportion of students applying for college is (0.65,0.69). What is the margin of error?

Express the confidence interval 50.5%<p<61.7 in the form of ˆp±ME.