Correlation Practice Test

A nutritionist compares daily sodium intake (mg) and systolic blood pressure (mmHg) for adults. The scatterplot shows a weak positive linear trend with substantial scatter. Which statement about correlation is correct?

A sports scientist records, for 13 cyclists, average speed (miles per hour) and heart rate (beats per minute) during a steady ride. The scatterplot shows an upward trend, but two points are far from the pattern (possible outliers). Which statement about correlation is correct?