Safari File Edit View History Bookmarks Window Help V < Canvas Login Amyopenmath.com Test 2 Question 19 1 pt 1 Details For a standard normal distribution N(0, 1), find the following probability, please show your answer to 4 decimal places. -3 -2 -1 0 1 2 3 0.92 -1.89 = Check Answer Question 20 1 pt 1 Details On a recent biology quiz, the class mean was 19 with a standard deviation of 3.7. Calculate the z-score (to 2 decimal places) for a person who received score of 28. z-score for Biology Quiz: The same person also took a midterm in their marketing course and received a score of 88. The class mean was 79 with a standard deviation of 5.6. Calculate the z-score (to 2 decimal places). z-score for Marketing Midterm: In which subject did this student have a more impressive performance relative to the rest of the class? Select an answer Check Answer 3 tv ! APR esc F1 1 2 80 F2 F3 F4 F5 #3 A 4 @ S MacBook Air <6 % olo 5 F6 & 8 7 F7