For the following, indicate what type of analysis (test) you would perform and what alternative hypothesis you are testing. If you think a directional test is appropriate, make sure you incorporate this in the alternative hypothesis. Important: You may not know how to do the correct analysis. If this is the case, choose "talk to a statistician" as the answer You want to know whether a new treatment for ringworm lowers lesion size compared to the existing standard treatment. Beginning with 10 lesions of the same size, you treat 5 with the standard treatment, clotrimazole cream, and the other 5 with your experimental treatment. After 14 days, you measure the circumference of each of the 10 lesions to compare the treatments. The distributions of circumference are skewed right but shaped similarly. O Chi square contingency table test two-sided O Paired t-test one-sided O Unpooled t-test two-sided O Chi square goodness of fit two-sided O Unpooled t-test one-sided O Pooled t-test one-sided O Correlation two-sided O Mann-Whitney U test one-sided O Regression one-sided O Paired t-test two-sided O Correlation one-sided O Regression two-sided O Pooled t-test two-sided O Chi square contingency table test one-sided O Talk to a statistician O Mann-Whitney U test two-sided
For the following, indicate what type of analysis (test) you would perform and what alternative hypothesis you are testing. If you think a directional test is appropriate, make sure you incorporate this in the alternative hypothesis. Important: You may not know how to do the correct analysis. If this is the case, choose "talk to a statistician" as the answer You want to know whether a new treatment for ringworm lowers lesion size compared to the existing standard treatment. Beginning with 10 lesions of the same size, you treat 5 with the standard treatment, clotrimazole cream, and the other 5 with your experimental treatment. After 14 days, you measure the circumference of each of the 10 lesions to compare the treatments. The distributions of circumference are skewed right but shaped similarly. O Chi square contingency table test two-sided O Paired t-test one-sided O Unpooled t-test two-sided O Chi square goodness of fit two-sided O Unpooled t-test one-sided O Pooled t-test one-sided O Correlation two-sided O Mann-Whitney U test one-sided O Regression one-sided O Paired t-test two-sided O Correlation one-sided O Regression two-sided O Pooled t-test two-sided O Chi square contingency table test one-sided O Talk to a statistician O Mann-Whitney U test two-sided
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:For the following, indicate what type of analysis (test) you would perform and what alternative hypothesis you are testing. If you think a directional test is appropriate, make sure you incorporate this in the alternative hypothesis.
Important: You may not know how to do the correct analysis. If this is the case, choose "talk to a statistician" as the answer
You want to know whether a new treatment for ringworm lowers lesion size compared to the existing standard treatment. Beginning with 10 lesions of the same size, you treat 5 with the standard treatment, clotrimazole cream, and
the other 5 with your experimental treatment. After 14 days, you measure the circumference of each of the 10 lesions to compare the treatments. The distributions of circumference are skewed right but shaped similarly.
O Chi square contingency table test two-sided
O Paired t-test one-sided
O Unpooled t-test two-sided
O Chi square goodness of fit two-sided
O Unpooled t-test one-sided
O Pooled t-test one-sided
O Correlation two-sided
O Mann-Whitney U test one-sided
O Regression one-sided
O Paired t-test two-sided
O Correlation one-sided
O Regression two-sided
O Pooled t-test two-sided
O Chi square contingency table test one-sided
O Talk to a statistician
O Mann-Whitney U test two-sided
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