MATH302 Week 2 p.3

Question 6 1/ 1 point The following data represents the grades in a statistics course. Below is the frequency distribution and histogram. Grades for Statistics Class "] o - [ £ o g [*S 40 50 80 70 80 100 Percentage Grade Class Limit Class Midpoint Frequency Relative Frequency 40-499 43 2 0.08 50-59.9 55 1 0.04 60 - 69.9 65 7 0.28 70-799 75 6 0.24 80-899 85 7 0.28 90-999 95 2 0.04 How many students were in the class? 100 vie) 25 7 75 95 w Hide question 6 feedback 2+1+7+6+7+2