The following data set constitutes a random sample from a population with a normal distribution. 7 -
Question: The following data set constitutes a random sample from a population with a normal distribution.
7 -40 -73 48 -52
78 9 -40 -67 -21
59 7 18 -101 -59
34 -87 48 40 3-72 -45 60
(Warning, 11 of the above numbers are negative)
Do a complete hypothesis test (nondirectional with an alpha level of .05) to determine if this sample came from a population with a mean lower than 13. Be sure to show all 7 hypothesis testing steps
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Solution: The downloadable solution consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document