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An instructor wishes to see if the SAT score variance of the 23 randomly selected students...

An instructor wishes to see if the SAT score variance of the 23 randomly selected students in her school is less than 10,000. The variance for the 23 test scores is 7225. Test the claim at α=0.05.

The correct CV is _______.

The correct TV is _______.

The correct result summary

Math   Statistics-And-Probability   
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