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Suppose we are interested ina confidence interval for the population mean scores on an exam. A random sample of 88 scores is taken and gives

Suppose we are interested ina confidence interval for the population mean scores on an exam. A random sample of 88 scores is taken and gives a sample mean (sample mean score) of 104.69. What is the 90% Error Bound (EBM) ifthe population standard deviation is 4.44 points?

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