The following histogram shows the exam scores for a Prealgebra class. Use this histogram to answer the questions. Prealgebra Exam Scores
Scores 70.5, 75.5, 80.5, 85.5, 90.5, 95.5, 100.5
Frequency 0, 4, 8, 12, 16, 20, 24
Step 1 of 5: Find the number of the class containing the largest number of ex...