Chrome File Edit View History Bookmarks Profiles Tab Window Help 1 0 8 3% Thu 2:06 PM .. @ Whi F ISM & Off A ww. The C Sho Per Sea Mic Nev X Sea Bil Cou 41 1 X M Myc|41 Wel Bb Cou Update Apple ID Settings - C A Not Secure | webwork.bmcc.cuny.edu/webwork2/2021_Fall_MAT150_1006_Rywkin/quiz_mode/Final_Math_150_Fall-21/?effectiveUser=... Some account services will not be available until you sign in again. i Apps YouTube Reading List Note: You can earn partial credit on this problem. Remaining time: 195:54 (min:sec) Problem 16. (1 point) Katie thinks that people living in a rural environment have a healthier lifestyle than other people. She believes the average lifespan in the USA is 77 years. A random sample of 9 obituaries from newspapers from rural towns in Idaho give a = 79.36 and s = 0.6. Does this sample provide evidence that people living in rural Idaho communities live longer than 77 years? (a) State the null and alternative hypotheses: (Type "mu" for the symbol u , e.g. mu >1 for the mean is greater than 1, mu