Match the List-I with List-II

List – I

Statistical Test

List - II

Null Hypothesis

A.
Mann-Whitney U Test
I.
Proportion across two groups same

B.
χ² - test
II.
Median across two groups same

C.
Z - test
III.
Mean across three or more groups same

D.
ANOVA
IV.
No association between two categorical attributes

Choose the correct answer from the options given below:

Question

List – I Statistical Test		List - II Null Hypothesis
A.	Mann-Whitney U Test	I.	Proportion across two groups same
B.	χ² - test	II.	Median across two groups same
C.	Z - test	III.	Mean across three or more groups same
D.	ANOVA	IV.	No association between two categorical attributes