Mathematics, 13.07.2019 21:30 lisnel
Esmerelda is a math student who needs to gather a sample of 10 participants to conduct a survey about u. s. residents. she asks her 3 siblings, her 2 parents, and telephones 5 friends and asks them to complete her questionnaire. this is an example of a a. representative sample b. convenience sample c. self-selecting sample d. systematic sample
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Esmerelda is a math student who needs to gather a sample of 10 participants to conduct a survey abou...
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