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Simulated data set from covariance matrix reported in Bollen (1989).
data(PDII)
This data frame contains 75 obs. of 11 variables:
x1
: num, gross national product per capita.
x2
: num, consumption per capita.
x3
: num, percentage of the labor force in industrial occupations.
y1
: num, freedom of the press in 1960.
y2
: num, freedom of group opposition in 1960.
y3
: num, fairness of elections in 1960.
y4
: num, elective nature and effectiveness of the legislative body in 1960.
y5
: num, freedom of the press in 1965.
y6
: num, freedom of group opposition in 1965.
y7
: num, fairness of elections in 1965.
y8
: num, elective nature and effectiveness of the legislative body in 1965.
Bollen, K.A. (1989). Structural Equations with latent Variables. New York, NY: Wiley.
data(PDII)
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