Question
A random sample is obtained from a normal population with a mean of95 and a standard deviation of40. The sample mean is M=86. Is this
A random sample is obtained from a normal population with a mean of95 and a standard deviation of40. The sample mean is M=86. Is this a representative sample mean or an extreme value for a sample of 100 scores?
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General Topology
Authors: Stephen Willard
1st Edition
0486131785, 9780486131788
