I need help finding the variance

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Question Answered step-by-step I need help finding the variance I need help finding the variance Image transcription textQuestion 2 of 4 (1 point) |Attempt 1 of Unlimited | View question in a popup Fitness Machine A fitness centerbought a new exercise machine called the Mountain Climber. They decided to keep track of how many peopleused the machine over a 3-hour period. Here X is the number of people who used the machine. X … Show more… Show more Math Statistics and Probability MATH 18 Share QuestionEmailCopy link Comments (0)

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