What Are Variables? You can think of variables as labeled jars that store different types of data. While there are several kinds of variables, today we're only going to look at three: ...

Their results are extended here by obtaining the distribution of the ratio of two random variables having this general life distribution. This result is used to examine the robustness of the ...

Let x and y be two random variables with continuous cumulative distribution functions f and g. A statistic U depending on the relative ranks of the x's and y's is proposed for testing the hypothesis f ...