Mountain goats are randomly sampled 10 at a time and weighed [goat weights are normal N(90.5, 225)], a mean weight is calculated from these measures and added to collection of mean weights in the form of a histogram.
samp.dist.mech(rep, int = 0.05)samp.dist.mech.tck()
Number of samples. Should not greatly exceed 100.
The time interval for animation (in seconds). Smaller intervals speed up animation
Ken Aho