Mathematics, 29.04.2021 15:20, mistiehaas

The following is a random sample of the annual salaries of high school counselors in the United States. Assuming that the distribution of salaries is approximately normal, construct a 98% confidence interval for the mean salary of high school counselors across the United States. Round to the nearest dollar. $61,470,$59,640,$47,650,$45,460,$38 ,860,$53,720,$55,590

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The following is a random sample of the annual salaries of high school counselors in the United Stat...