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Assessment Practice 8.1 Confidence Intervals for Means (Population SD known) Score: 40/80 4/8 answered Pro Question 7 - randfrom expects 1 argument If a school

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Assessment Practice 8.1 Confidence Intervals for Means (Population SD known) Score: 40/80 4/8 answered Pro Question 7 - randfrom expects 1 argument If a school district takes a random sample of 90 Math SAT scores and finds that the average is 482, and knowing that the population standard deviation of Math SAT scores is intended to be 100. Find a 99% confidence interval for the mean math SAT score for this district. Question Help: D) Video Submit

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