bar graph
The x-axis is labeled Time (minutes) and goes from 0 to 120 in increments of 20. The y-axis is labeled Frequency and goes from 2 to 12 in increments of 2. The 0-20 minutes bar goes to 5. The 21-40 minutes bar goes to 8. The 41-60 bar goes to 6. The 61-80 minutes bar goes to 10. The 81-100 bar goes to 2. The 101-120 bar goes to 9.
The histogram shows the number of minutes students at Montrose Junior High typically spend on household chores each day. How many students spend 81 to 100 minutes on chores?
A. 9
B. 3
C. 2
D. 4
D. 4 students spend 81 to 100 minutes on chores.
Based on the given information from the bar graph, the number of students who spend 81 to 100 minutes on household chores each day is 2. Therefore, the correct answer is C. 2.
To determine the number of students that spend 81 to 100 minutes on chores, we need to look at the corresponding bar on the histogram.
Looking at the bar graph, we can see that the 81-100 bar goes to 2 on the y-axis. This means that out of all the students surveyed, only 2 students spend 81 to 100 minutes on chores.
Therefore, the answer is:
C. 2