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identify the sampling technique used

identify the sampling technique used

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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number 4: identify the sampling technique used
1. A researcher has a population of 100 grade 11 senior high school from which a sample of 25 students is to be selected. Each student's name is put on a list, ane cach student is assigned a number from 1 to 100, Then the numbers 1 to 100 are written on separate pieces of paper and shuffled, Finally, the researcher picks 25 slips of paper and the numbers on the paper determine the 25 participants. Answer: 2. A sociologist conducts an opinion survey in a major town of Nueva Vizcaya. Part of the research plan calls for describing and comparing the opinions of four different ethnic groups: Gaddang, Isinai, Ifugao and Dumagat. For a total sample of 300, the researcher selects 75 participants from each of the four predetermined subgroups. Answer: 3. Teachers teaching practical research are interested in knowing what study techniques their students are utilizing. Rather than assessing all students, the researchers randomly select 10 students from each of the sections to comprise their sample. Answer: 4. Say you wanted to survey teachers at SMU Senior High School about their publication records. You want to be sure to include teachers from each department, even the very small ones. Answer: 2. Say you were interested in sampling students who deal drugs on campus. What Sampling technique could you use to build this sample? Answer:
Transcribed Image Text:1. A researcher has a population of 100 grade 11 senior high school from which a sample of 25 students is to be selected. Each student's name is put on a list, ane cach student is assigned a number from 1 to 100, Then the numbers 1 to 100 are written on separate pieces of paper and shuffled, Finally, the researcher picks 25 slips of paper and the numbers on the paper determine the 25 participants. Answer: 2. A sociologist conducts an opinion survey in a major town of Nueva Vizcaya. Part of the research plan calls for describing and comparing the opinions of four different ethnic groups: Gaddang, Isinai, Ifugao and Dumagat. For a total sample of 300, the researcher selects 75 participants from each of the four predetermined subgroups. Answer: 3. Teachers teaching practical research are interested in knowing what study techniques their students are utilizing. Rather than assessing all students, the researchers randomly select 10 students from each of the sections to comprise their sample. Answer: 4. Say you wanted to survey teachers at SMU Senior High School about their publication records. You want to be sure to include teachers from each department, even the very small ones. Answer: 2. Say you were interested in sampling students who deal drugs on campus. What Sampling technique could you use to build this sample? Answer:
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