Assignments: Introduction to St. x X "Final Exam Review * *Bonus** (+5 X ( areas of standard normal distrib B | Practice Tests (1-4) and Final C webassign.net/web/Student/Assignment-Responses/submit?dep=27174893&tags=autosave#question4737669_11 BeBook 7. [0/1.78 Points] DETAILS PREVIOUS ANSWERS ILLOWSKYINTROSTAT1 2.7.069.PR. MY NOTES A The following data are the distances between 20 retail stores and a large distribution center. The distances are in miles. 29; 33; 36; 40; 58; 67; 68; 69; 76; 81; 86; 95; 96; 96; 99: 106; 112; 127; 145: 150 Use a graphing calculator or computer to find the standard deviation and round to the nearest tenth. 34 .2 The standard deviation is the square root of what measure? Additional Materials hs eBook 8. [1.78/1.78 Points] DETAILS PREVIOUS ANSWERS BBBASICSTAT8 6.1.003. MY NOTES ASK YO Consider each distribution. Determine if it is a valid probability distribution of not, and explain your answer. (a) X O P(x O D.16 Yes, The probabilities sum to 1 ONo. The probabilities do not sum told W a X hp 19 144 a O O O