(All Steps) A sample of the math test scores of 35 fourth-graders has a mean of 82 with a standard deviation of 15. Find the 95% confidence interval of
Question: A sample of the math test scores of 35 fourth-graders has a mean of 82 with a standard deviation of 15.
- Find the 95% confidence interval of the mean math test scores of all fourth-graders.
- Find the 99% confidence interval of the mean math test scores of all fourth-graders.
- Which interval is larger? Explain why.
Deliverable: Word Document 
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