Mathematics, 19.01.2021 05:40 lupitasalas9283

NEED HELP ASAP FOR BRAINLIEST Sports science researchers determined that, for those people who skateboard, 22% have never had an injury, 45% have had one injury, 18% have had two injuries, and 15% have had three or more injuries. What is the probability that a randomly chosen skateboarder has had at least one injury?

0.22
0.45
0.50
0.78

Answers: 2

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NEED HELP ASAP FOR BRAINLIEST Sports science researchers determined that, for those people who skat...