the graph shows the relationship between daily caffeine consumption and resting heart rate for some adults…
the graph shows the relationship between daily caffeine consumption and resting heart rate for some adults. effects of caffeine which phrases describe the relationship between heart rate and daily intake of caffeine? select two options. negative correlation increasing heart rate constant correlation positive correlation decreasing heart rate
Answer
Explanation:
Step1: Observe the graph trend
As the total coffee intake (cups) increases, the resting heart - rate (bpm) generally increases.
Step2: Recall correlation concepts
A positive correlation means that as one variable increases, the other variable also increases.
Answer:
increasing heart rate, positive correlation