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nydimaria [60]
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]3 years ago
7 0

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.

algol133 years ago
5 0
This method is called cluster sampling. I hope it will work.
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