[Solved] A sociologist develops a test to measure attitudes about public transportation, and 27 randomly selected subjects are given the test. Their mean
Question: A sociologist develops a test to measure attitudes about public transportation, and 27 randomly selected subjects are given the test. Their mean score is 76.2 and their SD is 21.4 Construct the 95% confidence interval for the SD of the scores of all subjects.
Round confidence interval limits to one more decimal place than is used for the original set of data.
Deliverable: Word Document 
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