Question: 32. Use the sample statistics from Exercise 30 and assume the number of households in the sample is 40. (a) Estimate the number of households

32. Use the sample statistics from Exercise 30 and assume the number of households in the sample is 40. (a) Estimate the number of households whose monthly utility bills are between $54 and $86. (b) In a sample of 20 additional households, about how many households would you expect to have monthly utility bills between $54 and $86

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