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STA 220: Statistics (4224_J101) complete quiz
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Calculate the first quartile. Round your answer to the nearest two decimal places. Your Answer: 42
Right-skewed
None of the above
The median is more representative of a typical value when a data set is skewed or has outliers.
The mean is more representative of a typical value when a data set is skewed or has outliers.
The median is more representative of a typical value because it's in the middle.
The mean is more representative of a typical value because it uses all the data values.