Frances Is Interested in Whether Students at His College Would

Frances is interested in whether students at his college would like to see a portion of the campuspreserved as green space. Using student numbers, he randomly contacts 300 students and receivesa response from 75. Of those who responded, 64% favored the preservation of green space oncampus. This scenario is describing what type of sampling bias?

A) Survey bias
B) Nonresponse bias
C) Measurement bias
D) Voluntary response bias