What do Parametric procedures require?

Homogeneity of variance assumptions to be met

How is Mann Whitney U test chosen?

When n equals to or less than 20

When n is equal to or less than 20

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1What do Parametric procedures require?
1. ATo be interval or ratio
2. BTo be normally distributed
3. CHomogeneity of variance assumptions to be met
4. DAll of the above
5. ENone of the above
2Can parametric Procedures tolerate some violation of the requirements?
1. AYes
2. BNo
3What will be increased if there is too much violation of the assumptions?
1. AType 1 Error
2. BType 2 Error
4How is Mann Whitney U test chosen?
1. AWhen n equals to or less than 20
2. BWhen n is greater than 20
5How is Ranks Sums test chosen?
1. AWhen n is equal to or less than 20
2. BWhen n is greater than 20
6When dealing with tied scores, do you find the average than continue to rank?
1. AVerdadero
2. BFalso

Descripción: Undergraduate Degree Statistics and Data Analysis 2 Test sobre Non-Parametric Testing, creado por mikayla.hudson el 13/08/2015.
Autor: mikayla.hudson
Idioma: English
Visitas: 3
Etiquetas: statistics and data analysis 2 undergraduate degree
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