A lawyer researched the average number of years served by
45 different justices on the Supreme...
Mathematics, 16.04.2020 20:39 tylerwayneparks
A lawyer researched the average number of years served by
45 different justices on the Supreme Court. From this sample,
he found that the average number of years served was 13.8
years with a sample standard deviation of 7.3 years. What is the
95% confidence interval for the average number of years
served by all Supreme Court justices?
Answers: 3
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