Measures of Center Quick Check
2 of 52 of 5 Items
Question
Use the image to answer the question.
The graph shows the number of hours randomly selected students spent on math homework. What is the mean number of hours students spent on math homework?
(1 point)
Responses
1 hour
1 hour
1.4 hours
1.4 hours
2.14 hours
2.14 hours
9 hours
To calculate the mean number of hours spent on math homework, add up all the hours and divide by the number of students.
1 hour + 2 hours + 3 hours + 3 hours + 4 hours + 5 hours + 6 hours + 7 hours + 8 hours + 10 hours = 49 hours total
49 hours / 10 students = 4.9 hours
So, the mean number of hours students spent on math homework is 4.9 hours.
None of the given responses are correct.