Question

Determine which sampling method was used in the study.

Certain species of tree Gove County, Kansas was dying off due to an infestation. A study was produced to determined the percentage of trees that were dying due to this infestation. Rangers went across the entire county and checked every tree to determine whether it was infested.

A. Random selection
B. Census
C. Sample
D. Voluntary response

Answer 1

I think the answer is sample

Answer 2

hey..........
.
.
Sample ( c )