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Do you want to own your own candy store? With some interest in running your own business and a decent credit rating, you can probably get a bank loan on startup costs for franchises such as Candy Express, The Fudge Company, Karmel Corn, and Rocky Mountain Chocolate Factory. Startup costs (in thousands of dollars) for a random sample of candy stores are given below. $$ 95 \quad 173 \quad 129 \quad 95 \quad 75 \quad 94 \quad 116 \quad 100 \quad 85 $$ Find a 90 % confidence interval for the population average startup costs $\mu$ for candy store franchises.