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Home Q & A Board Science-Related Homework Help Psychology
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Rudolf Rudolf
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7 years ago
According to McBurney and Collings, the average threshold for human vision is a candle flame seen from ________ mile(s) on a dark, clear night.
a. 30
b. 1
c. 15
d. 7
Textbook 
Understanding Psychology

Understanding Psychology


Edition: 11th
Authors:
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QuothQuoth
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7 years ago
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Rudolf Author
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7 years ago
This calls for a celebration Person Raising Both Hands in Celebration
jmendoza
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Yesterday
this is exactly what I needed
Katey_maree
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2 hours ago
Smart ... Thanks!
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