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A medical researcher at Chilton Medical Center surveyed 17 hospitals throughout New Jersey and found that...

A medical researcher at Chilton Medical Center surveyed 17 hospitals throughout New Jersey and found that the standard deviation for the number of days a person stays at a hospital after having their appendix removed was 2.70 days. Assume the variable is normally distributed. Based on this, find the 98% confidence interval of the true variance for the length of hospital stays. (Round all values to 2 decimal places.)

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