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In: Statistics and Probability

Could you show me how you completed this? A state board of directors is trying to...

Could you show me how you completed this?

A state board of directors is trying to determine if there is a difference in pay for teachers at its two universities. The first university has 42 teachers with an average pay of $58,500 and a population standard deviation of $3,200. The second university has 51 teachers with an average pay of $60,200 and a population standard deviation of $11,700. Determine if there is a difference using a 0.05 level of significance.

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