The weekly time (in hours) spent weight lifting for 16 randomly selected college football players Use the
Question:
The weekly time (in hours) spent weight lifting for 16 randomly selected college football players
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.
7.4 5.8 73 7.0 8.9 9.4 8.3 9.3 6.9 7.5 9.0 5.8 5.5 8.6 9.3 3.8
Step by Step Answer:
a x 749 b s 164 ...View the full answer
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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