Identify the type of sampling method used by the researcher in each situation: simple random sampling, systematic sampling, stratified sampling, or cluster sampling.   1. A researcher chose the participants of his study by selecting every 8th member of the population. 2. A researcher interviewed all the teachers in each of 15 randomly selected private schools in Cagayan de Oro City. 3. A researcher interviewed people from each barangay in the municipality of Alubijid for his research on population. 4. A researcher is doing a research work on the students’ reaction to the newly implemented curriculum in mathematics and interviewed every 5th student entering the gate of the school. 5. A researcher randomly selected 15 barangays in a town for her study. She did this by writing the names of each barangay on a piece of paper which she folded and put in a bowl then she draw 15 pieces of paper from the bowl.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 6E
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Identify the type of sampling method used by the researcher in each situation: simple random sampling, systematic sampling, stratified sampling, or cluster sampling.

 

1. A researcher chose the participants of his study by selecting every 8th member of the population.

2. A researcher interviewed all the teachers in each of 15 randomly selected private schools in Cagayan de Oro City.

3. A researcher interviewed people from each barangay in the municipality of Alubijid for his research on population.

4. A researcher is doing a research work on the students’ reaction to the newly implemented curriculum in mathematics and interviewed every 5th student entering the gate of the school.

5. A researcher randomly selected 15 barangays in a town for her study. She did this by writing the names of each barangay on a piece of paper which she folded and put in a bowl then she draw 15 pieces of paper from the bowl.

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