2. describing data using statistical methods and procedures.
a. collection
b. analysis
c. population
d. ordinal
3. gathering of information or data.
a. data
b. sample
c. random
d. collection
4. a kind of sample that is chosen so that it will be easy for the researcher.
a. random sampling
b. convenience sample
c. sample
d. systematic
5. a scientific body of knowledge which deals with the collection, organiation, presentation, analysis and interpretation of data
a. statistics
b. analysis
c. population
d. research