the librarian interviewed the 317 patrons who spent the most time at the library last year. is this sample…

the librarian interviewed the 317 patrons who spent the most time at the library last year. is this sample of the library patrons likely to be biased? yes no

the librarian interviewed the 317 patrons who spent the most time at the library last year. is this sample of the library patrons likely to be biased? yes no

Answer

Answer:

yes

Brief Explanation:

The sample only includes patrons who spent the most time at the library. It doesn't represent all library - goers, so it's likely biased.