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# 710 :: 4/30/09	Discuss how the statistical application of Pearson r is used for hypothesis testing. Through application of the Spearman Correlation discuss what typ. . . Correlation, Pearson r, Spearman Correlation
# 685 :: 4/18/09	NKU needs to estimate the mean number of hours that all students work to earn money, on average, per week during the full semesters (fall and spring).. . . Sample Size, Margin of Error
# 417 :: 9/27/08	Could you detail the value of using standard scores (Z scores) to compare relative performance of individual test scores.. . . Z-Score
# 314 :: 8/5/08	I am doing A/B testing on an ecommerce web site. I have been working on rule of thumb of 500 vistors through each page or 50 conversions on one of the. . . 2-proportion test, A/B Testing
# 114 :: 3/16/08	The mean on this test is 3.5 with a standard deviation of .5. Billy scores 5. What is the standard score?. . . Standard Score, Z-Score

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