which of the following is the most accurate statement about statistics? A.in statistics, we use the true mean of a population to estimate the mean of a random sample of that population. B.in statistics, we use the mean from a random sample of a population to estimate the true mean of the population. C. in statistics, the value of the mean from a random sample is the same as the true mean of the population. D. in statistics, the value of the mean from a random sample is unrelated to the true mean of the population.