A Data Set Is Said to Be Skewed to the Left

question 6

Multiple Choice

A data set is said to be skewed to the left if

• A)an outlier falls more than three standard deviations below the sample mean.
• B)an outlier falls more than three standard deviations above the sample mean.
• C)an outlier falls more than three standard deviations below the sample median.
• D)an outlier falls more than three standard deviations above the sample median.

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