Concept explainers
a.
State whether there is sufficient evidence to prove that the
b.
Find the experimentwise error rate for the Tukey multiple-comparison.
c.
Locate the confidence interval for the difference
State whether the means are significantly different, and also identify the mean that is significantly larger.
d.
Locate the confidence interval for the difference
State whether the means are significantly different, and also identify the mean that is significantly larger.
e.
Locate the confidence interval for the difference
State whether the means are significantly different, and also identify the mean that is significantly larger.
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