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?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

See similar textbooks