Question

in order to get an estimate of the population of a town, local officials gave every household in town a number and then chose every seventh house to check the number of residents. which type of sampling is this? (1 point) stratified sampling cluster sampling systematic sampling simple random sampling

Explanation:

Systematic sampling involves selecting elements from an ordered population at regular intervals. Here, every seventh household is chosen, which fits the definition of systematic sampling. Stratified sampling divides the population into subgroups and samples from each subgroup. Cluster sampling divides the population into clusters and samples entire clusters. Simple random sampling selects elements randomly without any fixed pattern or interval.

Answer:

C. systematic sampling