To calculate the mean number of hours students spent on math homework, add up all the hours from the graph and then divide by the total number of students in the sample.
Adding up the hours from the graph:
1 hour + 2 hours + 3 hours + 2 hours + 1 hour + 2 hours = 11 hours
Dividing by the total number of students (6 students):
11 hours / 6 students = 1.83 hours
Therefore, the correct answer is:
1.83 hours
The graph shows the number of hours randomly selected students spent on math homework. what is the mean numbers of hours students spent on math homework?
To find out how to solve for the mean on a bar graph, click here VIDEO 2min.
(1 point)
Responses
2.14 hours
2.14 hours
1.4 hours
1.4 hours
9 hours
9 hours
1 hour
1 answer