Estimate the confidence level the average heated area

Reference no: EM13215987

The real estate assessor for a county government wants to study various characteristics of single family houses in the county. a random sample of 70 homes reveals that the average heated area of the house is 1759 square feet with a standard deviation of 380 square feet. estimate the 98% confidence level the average heated area of all single-family homes in the county

Reference no: EM13215987

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