Castrated males are called wethers. Goat meat from younger animals is called kid or cabrito (Spanish), while meat from older animals is known simply as goat or sometimes called chevon, or in some areas mutton (which more often refers to adult sheep meat).
Function Generators. A function generator is a signal source that has the capability of producing different types of waveforms as its output signal. The most common output waveforms are sine-waves, triangular waves, square waves, and sawtooth waves. The frequencies of such waveforms may be adjusted from a fraction of a hertz to several hundred kHz.
The moment generating function is the expected value of the exponential function above. In other words, we say that the moment generating function of X is given by: M (t) = E (etX). This expected value is the formula Ï e tx f (x), where the summation is taken over all x in the sample space S. This can be a finite or infinite sum, depending upon the sample space being used.