The table below shows the resting heart rates (in beats per minute) of nine individuals measured in the morning and again in the evening. Construct a scatterplot. Based on the graph, does there appear to be a relationship between heart rates measured in the morning and those recorded in the evening?

Yes, there is a strong positive correlation between morning and evening heart rates.

No, there is no apparent relationship between morning and evening heart rates.

The data points are scattered randomly, indicating no correlation between morning and evening heart rates.

It cannot be decided without hypothesis testing.