Generate artificial dataset for demonstration and testing purposes.
generateFakeData(M = 50, meanNarea = 1000, sW = 100,
sB = 50, sBx = 0.5, samplingFraction = 0.1)
number of areas.
mean number of population units per area.
within area standard deviation.
between area standard deviation.
random slope standard deviation.
sampling fraction used to draw a random sample from the population units.
List containing sample (sam), population totals (Xpop), and true population means for four target variables (mY0, mY1, mY2, mY3).