Answer the following statement(s) true (T) or false (F)
1. Statistical averages describe the normal value of a particular variable.
2. The mean cannot be calculated using tabular data; the data must be raw.
3. Data are assumed skewed if the mean and median are close when measuring an interval level variable.
4. The median is the value of the middle case.
5. The median cannot be reported for an ordinal level variable with an even number of cases.
1. true
2. false
3. false
4. true
5. false
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