Digital SAT
Digital SAT Mathematics - Calculator Section
Probability of Strength Training or Group Classes
Hard Problem Solving And Data Analysis Probability And Statistics
A survey was conducted to assess the type of exercise performed by individuals in a fitness club. The results are summarized in the following table:
| Exercise Type | Number of Participants |
|---|---|
| Cardio | 15 |
| Strength Training | 25 |
| Yoga | 10 |
| Group Classes | 20 |
What is the probability that a randomly selected participant from the survey either does strength training or participates in group classes?
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