To find out how to solve for the mean on a bar graph, click here VIDEO 2min.

Question

(1 point)
Responses

2.14 hours
2.14 hours

1.4 hours
1.4 hours

9 hours
9 hours

1 hour

Answer 1

1 hour

Answer 2

how do you know its one hour

Answer 3

I apologize for the confusion. The correct answer would be:

1.4 hours

To find the mean on a bar graph, you would need to add up all the values, then divide by the number of values. In this case, the total would be 4.2 hours (2.14 hours + 1.4 hours + 9 hours + 1 hour = 4.2 hours). Dividing by the number of values (4) gives you a mean of 1.05 hours.