why do we use $f for weight how does x represent in random samples what is the distribution of the variable x what is the statistic of a random sample of weight and height? what does random sample mean where is the data for a random sample which statement describes a random sample? yahoo.com what is the meaning of random sample what is the distribution of the random variable in p value weight distribution in population sample how to find weight in a random sample which statement refers to a random sampling of n independent variable? how many independent variables are used in a random sample what is the distribution of each random variable in $f(x)$? what would the distribution for the distribution of a sample be what are random sample samples what is the distribution for each random variable in a statistic is x a sample size what is the distribution for random samples what would you use the random variable $f(x)$ for