Population, samples & sample size
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Transcript of Population, samples & sample size
![Page 1: Population, samples & sample size](https://reader036.fdocuments.us/reader036/viewer/2022062503/58edc4821a28abae2f8b45bd/html5/thumbnails/1.jpg)
Population, Samples & Sample SizePALO - BANISTER
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POPULATION
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Defining Population
EXPECTATIONS
CHARACTERISTICS
COMMONALITY
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Generalizability
INFERENTIALSTEREOTYP
ING
STATISTICS
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Replication
LITERAL OPERATIONAL
CONSTRUCTIVE- SAME VARIABLE
- SAME POPULATION- SAME SAMPLING- SAME PROCEDURE
- SAME VARIABLE- SAME POPULATION- SAME SAMPLING- DIFFERENT
PROCEDURE
- SAME VARIABLES- DIFFERENT POPULATION- DIFFERENT SAMPLING- DIFFERENT PROCEDURE
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SAMPLE
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SAMPLING FRAME
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PROBABILITY SAMPLING● SIMPLE RANDOM SAMPLING● STRATIFIED RANDOM SAMPLING● MULTI-STAGE SAMPLING● CLUSTER RANDOM SAMPLING● SYSTEMATIC SAMPLING
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PROBABILITY SAMPLING
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PROBABILITY SAMPLING
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PROBABILITY SAMPLING
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PROBABILITY SAMPLING
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PROBABILITY SAMPLING
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NONPROBABILITY SAMPLING● PURPOSIVE SAMPLING
○ QUOTA SAMPLING○ MODAL INSTANCE SAMPLING○ EXPERT SAMPLING○ HETEROGENEITY SAMPLING○ SNOWBALL SAMPLING
● CONVENIENCE SAMPLING● VOLUNTEER SAMPLING● CRITERION SAMPLING
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NONPROBABILITY SAMPLING
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NONPROBABILITY SAMPLING
PERCENTAGE
PROPORTIONALFIXED
NUMBER
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NONPROBABILITY SAMPLING
FOCUS GROUPS
NON-FORMAL
PUBLIC OPINION
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NONPROBABILITY SAMPLING
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NONPROBABILITY SAMPLING
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NONPROBABILITY SAMPLING
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NONPROBABILITY SAMPLING
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NONPROBABILITY SAMPLING
INCLUSION CRITERION
EXCLUSION CRITERION
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