X + /ultra/courses/_132451_1/cl/outline Remaining Time: 1 hour, 36 minutes, 42 seconds. Question Completion Status: Moving to another question will save this response. Question 21 Your friend tells you she went in and took a biology test before you and it was hard as heck. The class average was 60 with a standard deviation 15. A. what are the chances you will score an 80 or below? B. What are the chances or percentage you will score better than an 80 on the test? C. what are the chances or percentage you will score between a 70 and an 80. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph V Arial 10pt V O WOR OC Rain off and on F4 F5 F6 F8 F10 F11 F12 Delete S Backspace Num Lock