A weather forecaster predicts that the May rainfall in a local area will be between 1 and 7 inches but has no idea where within the interval the amount will be. Let x be the amount of May rainfall in the local area and assume that x is uniformly distributed over the interval 1 to 7 inches. Calculate the expected (mean value) May rainfall. (Round your answer to 1 decimal place.) 1.0 O2.0 3.0 O4.0

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