Quiz
CHI-SQUARE
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Perguntas do quiz (10)
1What Type of data does Chi-Square analyse?
- ANominal
- BInterval
- CRatio
2What is Chi-Square interested in analysing?
- AParticipants who can be allocated into categories and only be a part of one
- BParticipants who can be allocated into numerous groups in a study
- CParticipants who are unique
3What are the assumptions for a one-way Chi-Square testing?
- AParticipants are categorised into one variable and each participant can only be a membership to one variable
- BParticipants can vary between the variables and not all responses are included within the data
4If the null hypothesis is true then there should be a difference between the Fe and the Fo. True or False?
- AVerdadeiro
- BFalso
5If there is a larger difference between the Fe and Fo the less likely the difference will be due to sampling error. True or False?
- AVerdadeiro
- BFalso
6How many region of rejections can a one-way chi-square have?
- A1
- B2
7A two-way chi-square is used when you count the frequency of category membership on two variables. True or False?
- AVerdadeiro
- BFalso
8Two-way Chi-Square is used to assess the interactions between two categories. True or false?
- AVerdadeiro
- BFalso
9The null hypothesis is that the category membership of one variable is independent of category membership of the other variable. True or False?
- AVerdadeiro
- BFalso
10The Alternative Hypothesis specifies that category membership of one variable is dependent upon category membership of the other variable. True or False?
- AVerdadeiro
- BFalso
Informações
- Descrição
- Undergraduate Degree Statistics and Data Analysis 2 Quiz sobre CHI-SQUARE, criado por mikayla.hudson em 13-08-2015.
- Autor
- mikayla.hudson
- Idioma
- English
- Visualizações
- 4
- Etiquetas
- Avaliação
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