Interpret the data in this histogram, which shows the shoe sizes of students in Doug’s dance class. How many students have a shoe size of at least 8 and less than 10?
To interpret the data in the histogram, we can see that there are different shoe sizes represented on the x-axis (probably ranging from around 5 to 12) and the frequency (number of students) on the y-axis. By looking at the bars representing shoe sizes 8 and 9, we can determine the number of students who have a shoe size of at least 8 and less than 10.
From the histogram, we can see that there are 4 students with a shoe size of 8 and 3 students with a shoe size of 9. Therefore, there are a total of 4 + 3 = 7 students who have a shoe size of at least 8 and less than 10 in Doug's dance class.