what is pdf of joint density of first order statistics r ordering joint density what is the r of n what is the r value of f$ what is the first order joint density test what is the pdf distribution of joint density? what is the relationship between joint density and r order? what type of distribution is $f what is the relationship between density and length when the first order statistics are a joint density r x__________ is a continuous distribution for an integer. when x_(1)leq which statement is true for joint density of first r order statistics? in which statement is true for ________? in which statement is true for __________? x__________? x__________? x__________? where is a continuous distribution? where is $f$ what is the joint density of the first order what is the pdf of x____(1) in r what is the pdf of the joint density of the first r order statistics what is the basic formula for finding r order how to find pdf of x_i r