Exhibit 8-3

question 60

Multiple Choice

Exhibit 8-3.Professors of Accountancy are in high demand at American universities.A random sample of 28 new accounting professors found the average salary was 135 thousand dollars with a standard deviation of 16 thousand dollars.Assume the distribution is normally distributed. Refer to Exhibit 8-3.Construct a 90% confidence interval for the salary of new accounting professors.Answers are in thousands of dollars.

• A)[107.7520,162.2480]
• B)[129.8506,140.1494]
• C)[130.0260,139.9740]
• D)[131.0268,138.9732]

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The understanding a person has of their own personal characteristics, emotions, motivations, and desires.

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