Question: Minitab output is shown below for the variable Stylist from the Economics 101 Student Survey Data. Use this output to answer the questions below the

 Minitab output is shown below for the variable Stylist from the

Minitab output is shown below for the variable Stylist from the Economics 101 Student Survey Data. Use this output to answer the questions below the output. Descriptive Statistics: Stylist Variable N Mean StDev SE Mean Minimum Q1 Median Q3 Maximum Stylist 259 35.90 47.96 2. 98 0.00 13.00 20.00 42.00 500. 00 17. A 99% confidence interval for the population average amount spent at the hair stylist is (A) $0 to $500 (B) $29.94 to 41.86 (C) $13.00 to $42.00 (D) $28.22 to 43.58 18. The margin of error of the sample mean at 99% confidence is (A) $7.68 (B) $2.98 (C) $15.36 (D) $5.96 19. A publication for new USM students claims that the average cost per visit to the stylist is $29.50. At the 99% confidence level, what conclusion should you reach about this claim? (A) A Type I error will be committed (B) The claim should be rejected (C) The claim should not be rejected (D) A Type II error will be committed

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