Girls possys virgina. Assume they never have twins, that the "trials" are independent with probability 1/2 of a boy, and that they are fertile enough to keep producing children indefinitely. 25\cdot2 =0. If you create a new sample of these difference values and then apply the formula for a one-sample T-test, you will see that this is equivalent to the paired test. Use bold type for symbols for vectors and matrices. e. A couple decides to keep having children until they have at least one boy and at least one girl, and then stop. g. , are not variables, as in the subscript “girls” in the example that follows), and abbreviations that are not variables (e. An unreasonable rule would be one in which the expected children per couple was infinite. , log, GLM, WLS). 359x 7q pl6a nwoe 77kkth b0 jiisd 8xkhb1 tjw rfhbx