Question

2. 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

Answer 1

The answer would be 3. I just took the quiz

Explanation:

Look at the graph. It shows it in the 5th column.

Answer 2

Given:

Histogram of students spent time on chores.

To find:

How many students spend 81 to 100 minutes.

Solution:

In the histogram, x-axis shows time in minutes and y-axis shows number of students (frequency).

Step 1: Look at the histogram, 5th box is 81 - 100 minutes.

Step 2: See the corresponding y- value for 81 - 100.

Step 3: The corresponding y - value lies between 2 and 4.

Step 4: Number lies between 2 and 4 is 3.

Therefore 3 students spend 81 to 100 minutes on chores.