Question

In: Statistics and Probability

How are the critical values for the Mann-Whitney U test used differently than critical values for...

How are the critical values for the Mann-Whitney U test used differently than critical values for parametric tests?

Solutions

Expert Solution

orchestra answered 2 years ago
Next > < Previous

Related Solutions

MANN-WHITNEY TWO SAMPLE TEST (a)Describe Mann-Whitney two sample test briefly. How does it do it? (b)...
MANN-WHITNEY TWO SAMPLE TEST (a)Describe Mann-Whitney two sample test briefly. How does it do it? (b) State the null and the alternative hypothesis. (c) State the assumptions. (d) State the formula for the test statistic. (e) State the rejection rule with (How to reject the null hypothesis) (f) Give an real life example of how we can use Mann-Whitney two sample test (with calculations).
Describe the Mann-Whitney nonparametric U test. Be sure to say when it is appropriate as a...
Describe the Mann-Whitney nonparametric U test. Be sure to say when it is appropriate as a statistical test
Explain how the Mann-Whitney U-test is similar to a t-test for independent groups. Which other non-parametric...
Explain how the Mann-Whitney U-test is similar to a t-test for independent groups. Which other non-parametric test (that we learned in this course) is similar to the t-test for correlated groups?
For each of the following nonparametric tests––Wilcoxon signed-rank test, Mann–Whitney U test, and Spearman’s rho––discuss the...
For each of the following nonparametric tests––Wilcoxon signed-rank test, Mann–Whitney U test, and Spearman’s rho––discuss the following points: Give an overview of the test. State what parametric test it replaces. Provide an example of when you would choose to use that test.
Write down the applications of following... Mann Whitney U Kolmogorov smirnov kruskal wallis test two way...
Write down the applications of following... Mann Whitney U Kolmogorov smirnov kruskal wallis test two way anova Correct answer is required otherwise i will dis like
Most people believe you shouldn’t use a Mann-Whitney test if the data is interval/ratio, symmetric, and...
Most people believe you shouldn’t use a Mann-Whitney test if the data is interval/ratio, symmetric, and normal. They think a t-test is better. Why might this be? When can a z-test successfully be used instead of a chi-square test (for the same data)?
a man Whitney test is used to evaluate the difference between two treatments, with a sample...
a man Whitney test is used to evaluate the difference between two treatments, with a sample of n=10 participants in each treatment. using a two tailed test with a=.05, what value of U is necessary to conclude that there is a significant difference between between treatments
1.The notion of sustainability is used differently in economics than in the natural sciences. Explain the...
1.The notion of sustainability is used differently in economics than in the natural sciences. Explain the meaning of sustainability in these two frameworks, and discuss the attempts that have been made by economists to make the concept operational. 2. Would the extension of territorial limits for fishing beyond 200 miles from coastlines offer the prospect of significant improvements in the efficiency of commercial fishing
1.The notion of sustainability is used differently in economics than in the natural sciences. Explain the...
1.The notion of sustainability is used differently in economics than in the natural sciences. Explain the meaning of sustainability in these two frameworks, and discuss the attempts that have been made by economists to make the concept operational. 2. Would the extension of territorial limits for fishing beyond 200 miles from coastlines offer the prospect of significant improvements in the efficiency of commercial fishing
Assuming the test statistic is less than than the critical value, what is your conclusion? a....
Assuming the test statistic is less than than the critical value, what is your conclusion? a. Reject the null hypothesis b. Reject the alternative hypothesis c. Fail to reject the null hypothesis d. Both b. and c. are correct Assuming we reject the null hypothesis in the test above above, what is your interpretation of this result? a. Tesla's new cars can travel further than their old cars. b. Tesla's old cars can travel further than their new cars. c....
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT