If the pattern of dots on a scatterplot runs from upper left to lower right what does this indicate?
a. that the relationship is strong
b. that the relationship is weak
c. that it is a positive relationship d. that it is a negative relationship
A
Political Science
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According to liberals, what can peace and cooperation in the international system bring to individual states?
a. Relative gains b. Absolute gains c. Balancing gains d. A and B e. B and C
Political Science
Assume that within one study the regression equation relating daily saturated fat intake in grams (x) to blood cholesterol level (y) is Y-hat = 130 + 5X. What is the value of the regression coefficient?
a. 1 b. 5 c. 130 d. impossible to determine
Political Science