Answer the following statement(s) true (T) or false (F)
1. The range is calculated by subtracting the lowest score in a data set from the highest score.
2. One weakness of the range is that it cannot be used in statistical analyses designed to test hypotheses about populations.
3. One strength of the range is that it can be used in statistical analyses designed to test hypotheses about populations.
4. A strength of the range is that it is easy and quick to compute, particularly if the sample is small or if computer software is used to sort the scores.
5. If the range is the same for two sets of data, the variability for both sets of data is also the same.
1. TRUE
2. TRUE
3. FALSE
4. TRUE
5. FALSE
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