Probability of Individuals Exercising Over 40 Minutes

A researcher conducted a study involving the daily amount of exercise (in minutes) of two groups of individuals: Group A, who followed a strict exercise regimen, and Group B, who did not follow any specific regimen. The following data were collected:

Group A: 30, 45, 60, 40, 50
Group B: 15, 10, 5, 20, 30

Based on this study, calculate the probability that a randomly selected individual from either group exercises more than 40 minutes per day.