Type of Sampling Methods Review

Each individual in the population has an equal chance of being selected

• Systematic Random Sampling

• Simple Random Sampling

• Stratified Random sampling

The individuals are organized into groups and individuals from each group are selected

• simple random sampling

• systematic random sampling

• stratified random sampling

Members of the sample are chosen according to a rule, such as every nth individual in the population

• Systematic random sampling

• Simple random sampling

• Stratified random sampling

Trinity asks every 3rd person in the lunch line what their favorite food is.

• Stratified random sampling

• Simple random sampling

• Systematic random sampling

Mr. Piper randomly generates a list of 50 students in the school.

• systematic random sampling

• stratified random sampling

• Simple Random sampling

A travel blogger is reviewing the restaurant scene in a big city. They randomly select 3 Mexican restaurants, 3 Chinese restaurants, 3 Italian restaurants and 3 Caribbean restaurants to review.

• Stratified random sampling

• systematic random sampling

• simple random sampling

A market researcher obtained a list of phone numbers for people in Lexington. What is that list of phone numbers called?

• statistical variable

• sample

• population

• sampling frame

If the market researcher first calls the 3rd phone number on the list, then calls every 10th phone number on the list, what type of sampling are they using?

• stratified random sampling

• simple random sampling

• systematic random sampling

• non-random sampling

James writes the names of 60 of his fellow classmates on slips of paper and puts them in a bag. He shakes the bag, then reaches in and pulls out 5 names without looking. State the sampling method utilized here.

• systematic random sampling

• non-random sampling

• stratified random sampling

• simple random sampling

In stratified random sampling, the strata should be distinct from each other.

• True

• False