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If the CPI increased from 215 to 218 between the years 2012 and 2013, while the nominal interest rate increased from 3.25% to 3.80%, what is the real interest rate in 2013?
Intercept
The value of the dependent variable when all independent variables in a regression model are set to zero, representing the model’s starting point.
Least-squares Regression Line
A straight line that best fits the data points in a scatter plot, minimizing the sum of the squares of the vertical distances of the points from the line.
PGA Tour
A professional golf circuit in the United States, featuring the world's top male golfers competing in various tournaments throughout the year.
Degrees Of Freedom
The number of independent values or quantities that can be assigned to a statistical distribution, often relevant in the calculation of statistics like variance.
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