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Questions and Answers
What type of data can be divided into distinct categories or groups?
What type of data can be divided into distinct categories or groups?
- Ordinal data
- Categorical data (correct)
- Interval data
- Numerical data
Which statistical test is used to determine if there is a significant association between two categorical variables?
Which statistical test is used to determine if there is a significant association between two categorical variables?
- T-Test
- Chi-Square Test (correct)
- ANOVA
- Z-Test
What visual representation is suitable for illustrating the distribution of categorical data in percentages?
What visual representation is suitable for illustrating the distribution of categorical data in percentages?
- Pie Chart (correct)
- Scatter Plot
- Histogram
- Box Plot
What is the category that occurs most frequently in a dataset called?
What is the category that occurs most frequently in a dataset called?
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Which measure is not typically used for categorical data?
Which measure is not typically used for categorical data?
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What is the purpose of a frequency distribution table for categorical data?
What is the purpose of a frequency distribution table for categorical data?
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In a contingency table, what does each cell represent?
In a contingency table, what does each cell represent?
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Which software tools can be utilized to facilitate the tabulation process for large datasets?
Which software tools can be utilized to facilitate the tabulation process for large datasets?
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What does data validation aim to ensure?
What does data validation aim to ensure?
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What is the main focus when computing measures in cross-tabulations?
What is the main focus when computing measures in cross-tabulations?
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