Business, 08.12.2021 07:20 chasechevy13

Recently, six single-family homes in San Luis Obispo County in California sold at the following prices (in $1,000s): 777, 648, 717, 798, 755, 667. [You may find it useful to reference the t table.] a. Construct the 90% confidence interval for the mean sale price in San Luis Obispo County. (Round intermediate calculations to at least 4 decimal places, "sample mean" and "sample standard deviation" to 2 decimal places. Round "t" value to 3 decimal places and final answers to 2 decimal places.) b. What assumption have you made when constructing this confidence interval? multiple choice Single family homes in San Luis Obispo follow a normal distribution. Single family homes in San Luis Obispo need not follow a normal distribution.

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