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About 72 % of the residents in a town say that they are making an effort to conserve water or electricity. 150 residents are randomly

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About 72 % of the residents in a town say that they are making an effort to conserve water or electricity. 150 residents are randomly selected. 1. What are the mean and standard deviation of the proportion of sampled residents who are making an effort to conserve water or electricity? Mean: 108 Standard Deviation: 5.4991 Submit Answer -Tn'es 4/5 Previous Tries

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