To conduct a survey about the type of phone service most people in Greenville prefer, 10 different blocks in the neighborhood ar

Question

3 years ago

10

To conduct a survey about the type of phone service most people in Greenville prefer, 10 different blocks in the neighborhood ar

e chosen. On these 10 blocks, 10 houses are selected at random, and then one resident of each of those houses is interviewed. This type of sampling method is

Mathematics

2 answers:

Andrew [12] · Answer 1 · 2022-03-11T03:28:17+03:00

Answer:

The sampling method is stratified sampling.

Step-by-step explanation:

Stratified sampling is a method where the population is divided into groups and then from within each group a probable sample is selected.

Here, the groups the blocks. Then from each block, 10 houses are randomly selected and 1 person interviewed(probability sample).

Therefore, it is a stratified sampling.

algol13 · Answer 2 · 2022-03-11T01:18:34+03:00

algol133 years ago

5 0

This method is called cluster sampling. I hope it will work.