Three randomly selected households are surveyed. the numbers of people in the households are 2,4,9assume that samples of sizenequals=2are randomly selected with replacement from the population of 2,3,9listed below are the nine different samples. complete parts (a) through (c).2,2 2,4   2,9   4,2   4,4  4,9   9,2  9,4   9,9a. find the median of each of the nine samples, then summarize the sampling distribution of the medians in the format of a table representing the probability distribution of the distinct median values. sample median probabillityb. compare the population median to the mean of the sample medians. c. do the sample medians target the value of the population median? in general, do sample medians make good estimators of population medians? why or why not?