Question
1.One hundred people are included in a study in which they are compared to a known population that has a mean of 73, a standard
1.One hundred people are included in a study in which they are compared to a known population that has a mean of 73, a standard deviation of 20, and a rectangular distribution.
a.M = __________.
b.M = __________.
c.The shape of the comparison distribution is __________.
d.If the sample mean is 75, the lower limit for the 99% confidence interval is __________.
e.If the sample mean is 75, the upper limit for the 99% confidence interval is __________.
f.If the sample mean is 75, the lower limit for the 95% confidence interval is __________.
g.If the sample mean is 75, the upper limit for the 95% confidence interval is __________.
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