Essay
Shown below is a correlation table showing correlation coefficients between population (in millions), PC adoption and cell phone adoption for a sample of 16 countries. 
a. What is the correlation between PC adoption and population? Interpret.
b. What is the correlation between cell phone adoption and population? Interpret.
c. What is the correlation between PC adoption and cell phone adoption? Interpret.
Correct Answer:
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a. 0.376, positive and weak.
b...View Answer
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Correct Answer:
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b...
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