Question
what is the test value? I am getting different answers for this? Please help We have a random sample of 30 12 th grade students
what is the test value? I am getting different answers for this? Please help
We have a random sample of 30 12th grade students who can do 25 pushups on average, with a sample standard deviation of 9, after completing a special physical education program. Does this value of 25 differ significantly from the population value of 20?
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STAT 2
Authors: Robert R Johnson, Patricia J Kuby
2nd Edition
1133169953, 9781133169956
