A researcher sends out a survey to 740 subjects by mail and receives completed surveys from 65% of the subjects. How many survey
1 answer:
You might be interested in
Rational: Any number that can be expressed as a fraction (or a ratio.)
Irrational: Not rational, any number that can't be written down as a fraction. Some examples include
, 
, and so on.
Irrational: Not rational, any number that can't be written down as a fraction. Some examples include