= Quiz: Chapter 14 Review Quiz (part 2) Question 4 of 7 This quiz: 7 point(s) possible This question: 1 point(s) possible Grades are assigned according to where the student's average is located in the diagram below. If the averages in a class are 95, 89, 72, 73, 70, 91, 72, 77, 87, and 88, how many A's will be assigned? D B mean mean - 1- mean - mean + mean + 1- standard deviations standard deviation standard deviation standard deviations . . . . . Identify the problem solving method that should be used. Choose the correct answer below. O A. The Three-Way Principle O B. The Draw Pictures Principle O C. The Be Systematic Principle O D. The Choose Good Names for Unknown Strategies Principle The number of A's assigned will be