Question

Business Statistics II (4) Firza Imam & I 01/19/20 3:25 AM Homework: Module 1-confidence interval estimates for the pop Save Score: 0 of 1 pt HW Score: 42.12%, 9.27 of 22 pts Instructor-created question Question Help Asuming that the population is normally distributed, constructa 95% confidence interval for the population me, based on the following sample of nu? 1,2,3,4,5,6. and 16 Change the number 16 107 and recalculate the confidence interval Using these results, describe the effect of an out that is an extreme value on the contence interval Find a 95% confidence interval for the population mean, using the form or calculator (Round to two decimal places as needed Change the number 16 to 7 Find a 95% confidence interval for the NSUS Round to wo decimal places as needed) What is the effect of another on the confidence interval O A The presence of another in the original data decreases the value of the same mean and great the sample standard deviation widening the confidence interval O B. The presence of an out in the original data increases the value of the sample mean and greatly decre a mple standard deviation narrowing the confidence interval OC . The presence of an outlet in the originaldate decreases the value of the sample andre de t samle standard deviation, namowing the confidence interval OD. The presence of another in the originaldat increases the value of the same mean and gre a tes the sample standard deviation, widering the confidence interval Click to select your answer and then cx Check Antwer All parts showing