Question

Which scatterplot is labeled correctly if it is meant to show the relationship between the number of minutes that gym members spend running on a treadmill and the number of calories that they burn?

Answer 1

B

Explanation:

because the calories they burned depends on minutes they have . so minutes is the input and calories burned the output

Answer 2

Graph number 2 is the correct option.

Explanation:

We have to plot a graph that shows the relationship between number of minutes and number of minutes that gym member spend on the treadmill.

In graph 1, relation between number of members and calories burnt has been plotted. Therefore, incorrect option.

In graph 2, Input is time (in minutes) and calories burnt is output which shows the correct graph.

In graph 3, Input is always on the x - axis and output should be always on y - axis. Therefore the given graph number 3 is incorrect.

In graph 4, relation between members and calories bunt have been plotted which is not as per scatterplot to be plotted.

Therefore, 4th graph is also incorrect.