In a Study of 265 Engineering Students, the Average Score

question 135

Multiple Choice

In a study of 265 engineering students, the average score on the final exam in the statistics course was 63.8 and s = 3.08. What is a 95 percent confidence for μ?

• A) [63.59, 64.01]
• B) [57.76, 69.84]
• C) [63.43, 64.17]
• D) [63.56, 64.04]

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