A range is the simplest method to calculate the dispersion of a data set and can provide a rough idea of how the data set is dispersed

If you want to know what the Perl print command does, you can use which of the following commands?

A. perl -h B. perldoc -f print C. perl -h print D. man perl print

If Tablet A has a higher score than Tablet B on a weighted point evaluation, Tablet A scored higher than Tablet B on each of the evaluation criteria.

Answer the following statement true (T) or false (F)