If a school district takes a random sample of 89 Math SAT scores and finds that the average is 494, 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.

Q: a 99% confidence interval

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Q: If a school district takes a random sample of 89 Math SAT scores and finds that the average is 497,…

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A: It is an important part of statistics . It is widely used .

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A: Find a 99% confidence interval for the mean math SAT score for this district.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.