Use the normal distribution to find a confidence interval for a proportion p given the relevant samp estimate for p, the margin of error, and the confidence interval. Assume the results come from a random sample. A 95% confidence interval for the proportion who will answer "Yes" to a question, given that 64 answered yes in a random sample or 90 people.

Assuming that the population is normally distributed, construct a 95% confidence interval for the population mean, based on the following sample size of n= 5. 1, 2, 3, 4, and 19 D Change the number 19 to 5 and recalculate the confidence interval. Using these results, describe the effect of an outlier (that is, an extreme value) on the confidence interval. Find a 95% confidence interval for the population mean, using the formula or calculator. sus (Round to two decimal places as needed.) Change the number 19 to 5. Find a 95% confidence interval for the population mean, using the formula or calculator. sus (Round to two decimal places as needed.) What is the effect of an outlier on the confidence interval? O A. The presence of an outlier in the original data increases the value of the sample mean and greatly decreases the sample standard deviation, narrowing the confidence interval. B. The presence of an outlier in the original data decreases the value of the sample mean and greatly…

Assume that a sample is used to estimate a population proportion p. Find the margin of error M.E. that corresponds to a sample of size 353 with 148 successes at a confidence level of 98%.M.E. = ______%

Use the given confidence interval to find the margin of error and the sample proportion.   ​(0.618​,0.646​) E=nothing ​(Type an integer or a​ decimal.) p=nothing ​(Type an integer or a​ decimal.)