Question: A study was conducted to examine the association between exercise frequency and reported energy levels. The table below summarizes data on exercise habits and self-
A study was conducted to examine the association between exercise frequency and reported energy levels. The table below summarizes data on exercise habits and self- reported energy levels: (15 points) Frequency of exercise P8120 HW1 - not for reproduction or distribution 2 Energy Levels Daily exercisers Occasional exercisers Rare/never exercisers High energy 65 50 30 Moderate energy 25 35 40 Low energy 8 10 25 Very low energy 2 5 15 a. What is the probability that a randomly selected adult is an occasional exerciser? b. What is the probability that a randomly selected adult has high energy levels? c. What is the probability that a randomly selected individual reports high energy levels, given that they are a daily exerciser? d. What is the probability that a randomly selected individual reports high energy levels, given that they are an occasional exerciser? e. What is the probability that a randomly selected individual reports high energy levels, given that they are a rare/never exerciser
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