Question

according to the graph below, what type of correlation is there between hours of exercise per week and a persons resting heart rate? positive correlation no correlation negative correlation no enough information

Explanation:

Step1: Observe the scatter - plot trend

As the hours of exercise per week increase, the resting heart rate decreases.

Step2: Recall correlation types

Positive correlation means both variables increase or decrease together. Negative correlation means as one variable increases, the other decreases. No correlation means no clear pattern.

Answer:

Negative correlation