Pearson MyLab and Mastering X Do Homework - Homework 12 x m New Tab X + lab.pearson.com/Student/PlayerHomework.aspx?homeworkld=632337878&questionld=7&flushed=false&cld=7089738&back=https://mylab.pearson.c... [1 * Paused WSU Canvas WSU Student Mail - Zavala, Fati... A ALEKS - Adaptive.. Math Book Stats Ch. 1.0 Principles... Part 1 Getting the. Other Bookmarks ONLIN-1-01-12758-Intro to Stat Methods Fatima Zavala 10/15/22 5:38 PM ? omework 12 - sections 8.1,9.2 Question 8, 9.2.19 HW Score: 72.78%, 7.28 of 10 points Save Part 1 of 6 Points: 0.11 of 1 A simple random sample of size n is drawn. The sample mean, x, is found to be 18.5, and the sample standard deviation, s, is found to be 4.6. K Click the icon to view the table of areas under the t-distribution. (a) Construct a 95% confidence interval about u if the sample size, n, is 35. Lower bound: ; Upper bound: (Use ascending order. Round to two decimal places as needed.)