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Questions and Answers
Which one of the following is a measure of central tendency?
Which one of the following is a measure of central tendency?
- Variance
- Range
- Mean (correct)
- Standard deviation
Which one of the following is a measure of dispersion?
Which one of the following is a measure of dispersion?
- Median
- Standard deviation (correct)
- Mode
- Mean
What is the definition of inferential statistics?
What is the definition of inferential statistics?
- The process of making inferences about a population based on a sample (correct)
- The process of summarizing and describing data
- The process of calculating measures of central tendency
- The process of analyzing the relationship between variables
Which statistical concept involves hypothesis testing and p-values?
Which statistical concept involves hypothesis testing and p-values?
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What is the purpose of correlation and regression analysis?
What is the purpose of correlation and regression analysis?
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