What is the relative frequency for the second class 130-139 enter answer as a percent buy do not include the percent symbol

Next 50 psychology students took a standardized test. The scores are summarized in the GFDT below. Scores Frequency 120 - 129 9 130 - 139 6 140 - 149 7 150 - 159 8 160 - 169 20 You would like to build a relative frequency distribution for this data set to easily compare it to another class of students. What is the relative fequency for the second class, 130 - 139? Enter answer as a percent (but do not include the percent symbol). relative frequency = Question Help: Message instructor Submit