Determining dependent samples or independent samples

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Reference no: EM1397478

1. Why use the Wilcoxon T test. What is the hypothesis statements you used?

2. Consider do we prefer working with dependent samples or independent samples? Explain

3. We have the statement "The F-ratio provides the ability to determine the deviation between the population and the means and develop a method of accepting or rejecting a hypothesis." In fact we use the ANOVA which tests variances using the F ratio to determine if the mean values are equal. How can we use a test on variances to tell us about mean values?

4. Do information technology people get the respect they deserve? Ans: Yes.

Examine the question and what are your comments?

5. Consider "ANOVA is important because it gives a person a basis in which to infer if their null and alternative hypotheses are correct or not." This is true of all statistical testing. What is special about ANOVA?

Reference no: EM1397478

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