Answer the following statement(s) true (T) or false (F)
1. The variation ratio is a measure of dispersion that is appropriate to use for variables such as religion, gender, and race.
2. The simple measure of dispersion for interval-level variables is the variance.
3. If two different sets of data have the same range, the variability for both sets has to be the same.
4. The range and interquartile range use only two scores to estimate the amount of dispersion, making them more limited measures than the variance and standard deviation.
5. The mean deviation is the most frequently used measure of dispersion for interval- and ratio-level variables.
1. True
2. False
3. False
4. True
5. False
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