Please complete the activity below. You will need to determine which sampling technique is used in each of these examples. Possible answers include: simple random sampling, stratified random sampling, proportional stratified sampling, cluster sampling, systematic sampling, convenience sampling, quota sampling, and purposive sampling.

Breezes is interested in how the State of Texas feels about peanut butter. She divides Texas into different subgroups based on county lines. She then randomly selects 50 counties within Texas and randomly samples from the selected counties.