The SAT scores of 12 randomly selected high school seniors Use the data set to (a) Find
Question:
The SAT scores of 12 randomly selected high school seniors
Use the data set to
(a) Find the sample mean,
(b) Find the sample standard deviation,
(c) Construct a 99% confidence interval for the population mean. Assume the population is normally distributed. If convenient, use technology.
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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