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Questions and Answers
What is the primary purpose of statistics?
What is the primary purpose of statistics?
- To analyze and draw conclusions from data
- To conduct studies and gather information (correct)
- To make predictions about populations
- To collect and organize data
Which branch of statistics focuses on summarizing and presenting data?
Which branch of statistics focuses on summarizing and presenting data?
- Quantitative statistics
- Qualitative statistics
- Inferential statistics
- Descriptive statistics (correct)
What type of data can be counted or expressed as whole numbers?
What type of data can be counted or expressed as whole numbers?
- Discrete data (correct)
- Continuous data
- Descriptive data
- Qualitative data
Which of the following is an example of a qualitative variable?
Which of the following is an example of a qualitative variable?
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What is the primary focus of inferential statistics?
What is the primary focus of inferential statistics?
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Which type of data can take on any value within a range?
Which type of data can take on any value within a range?
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Which of the following represents a nominal level of measurement?
Which of the following represents a nominal level of measurement?
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Which of the following is an example of an ordinal level of measurement?
Which of the following is an example of an ordinal level of measurement?
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Which of the following is an example of a continuous variable?
Which of the following is an example of a continuous variable?
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Which of the following statements about interval level of measurement is true?
Which of the following statements about interval level of measurement is true?
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Which of the following would be measured using a ratio scale?
Which of the following would be measured using a ratio scale?
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Which of the following is an example of quantitative data?
Which of the following is an example of quantitative data?
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