hdbug3091 hdbug3091 22-06-2019 Business contestada Refer to the following distribution: Cost of Textbooks Frequency $25 up to 35 2 35 up to 45 5 45 up to 55 7 55 up to 65 20 65 up to 75 16 What is the relative class frequency for the $25 up to $35 class?
