Question:
A histogram shows the number of books read by students in a class. The bins are: 1-2 books, 3-4 books, 5-6 books, and 7-8 books. If the frequencies are 5, 10, 7, and 3 respectively, what is the total number of students?
A histogram shows the number of books read by students in a class. The bins are: 1-2 books, 3-4 books, 5-6 books, and 7-8 books. If the frequencies are 5, 10, 7, and 3 respectively, what is the total number of students?