. Dev. - Google Chrome mathxl.com/Student/PlayerHomework.aspx?homeworkld=605226750&questionld=11&flushed=true&cld=6620992¢erwin=yes envel 2021 Fall 16wk - STA2023 Intro. to Prob. & Statistics - 97279 Ruth Henry & | 11/02/219:44 PM Homework: Hom... Question 7, 7.3.5-T HW Score: 62.5%, 10 of 16 points Part 1 of 4 O Points: 0 of 1 Save Use the given information to find the number of degrees of freedom, the critical values x, and % , and the confidence interval estimate of o. It is reasonable to assume that a simple random sample has been selected from a population with a normal distribution Nicotine in menthol cigarettes 99% confidence, n = 28, s = 0.28 mg. Click the icon to view the table of Chi-Square critical values. df = (Type a whole number.) &