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albrthdn albrthdn
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3 years ago
Sir Francis Galton was an early pioneer in the study of twins. When he studied twin pairs, he asked them to identify other twins who might want to participate in his research. This technique is called __________.

▸ random assignment

▸ convenience sampling

▸ the ripple effect

▸ snowball sampling
Textbook 
Personality Psychology: Understanding Yourself and Others

Personality Psychology: Understanding Yourself and Others


Edition: 2nd
Authors:
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kennettjkennettj
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3 years ago
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albrthdn Author
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3 years ago
This calls for a celebration Person Raising Both Hands in Celebration
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Yesterday
Good timing, thanks!
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2 hours ago
Helped a lot
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