Question

The average starting salary offer is $44,259. From an SRS of n = 400, you obtain a 95% confidence interval of ($44,793, $47,157). What can we conclude about the difference between the average starting salary and the overall average?

Answer 1

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Answer 2

Point vs. Range?

Not really a comprehensible question.

Answer 3

What say you? What does a 95% CI mean?

Answer 4

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