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Questions and Answers
What does a histogram represent?
What does a histogram represent?
- Categorical data
- Discrete data
- Continuous data (correct)
- Qualitative data
In a box plot, which part of the box represents the median?
In a box plot, which part of the box represents the median?
- The side lines
- The top line
- The bottom line
- The middle line (correct)
What type of data is 'temperature in degrees Celsius'?
What type of data is 'temperature in degrees Celsius'?
- Quantitative (correct)
- Nominal
- Categorical
- Qualitative
Which measure of central tendency is affected the most by outliers?
Which measure of central tendency is affected the most by outliers?
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If the median of a data set is 20 and the mode is 25, what could be the value of the mean?
If the median of a data set is 20 and the mode is 25, what could be the value of the mean?
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What is the median of the following data set: 10, 15, 20, 25, 30?
What is the median of the following data set: 10, 15, 20, 25, 30?
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Which of the following best describes the term 'statistics'?
Which of the following best describes the term 'statistics'?
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If a data set has two modes, what shape does its frequency distribution likely have?
If a data set has two modes, what shape does its frequency distribution likely have?
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Which measure of central tendency is the most representative of the 'average'?
Which measure of central tendency is the most representative of the 'average'?
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