Statistical Tests Flashcards

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1
Q

What are the reasons for choosing a Mann Whitney U stat test?

A

-test of difference
-ordinal data
-independent groups

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2
Q

What is the formula for Mann Whitney U?

A

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3
Q

What are the reasons for using Chi squared

A

-test of difference
-nominal data
-independent groups

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4
Q

What is the formula for Chi squared?

A

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