In a Mann-Whitney test, a researcher wants to compare the difference between two independent groups, Group A and Group B, with respect to a continuous variable. After collecting data from both groups, the researcher calculated the U-statistic value to be 120. Given that there are 50 observations in Group A and 40 observations in Group B, what is the p-value associated with this U-statistic?

In a Mann-Whitney test, a researcher wants to compare the difference between two independent groups, Group A and Group B, with respect to a continuous variable. After collecting data from both groups, the researcher calculated the U-statistic value to be 120. Given that there are 50 observations in Group A and 40 observations in Group B, what is the p-value associated with this U-statistic?

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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