Mathematics, 31.10.2019 03:31 markuswalter1043
Three randomly selected households are surveyed. the numbers of people in the household are 3,4,11. assume that samples of size n=2 are randomly selected with replacement form the population of 3,4,11. listed below are the nine different samples. complete parts (a) through (c).
3, 3 3, 4 3, 11 4,3 4,4 4, 11 11, 3 11, 4 11, 11
(a) find the median of the nine samples, then summarize the sampling distribution of the median in the format of a table representing the probability distribution of the distinct median values.
(b) 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?
Answers: 2
Mathematics, 21.06.2019 17:00
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
Answers: 2
Mathematics, 22.06.2019 02:00
The plant were you work has a cylindrical oil tank that is 2.5 feet across on the inside and 10 feet high. the depth of the oil in the tank is 2 feet. about how many gallons of oil are in the tank?
Answers: 2
Mathematics, 22.06.2019 03:30
Given the equation β4οΏΌ = 12, solve for x and identify if it is an extraneous solution.
Answers: 1
Three randomly selected households are surveyed. the numbers of people in the household are 3,4,11....
Chemistry, 20.08.2019 22:30
Mathematics, 20.08.2019 22:30
English, 20.08.2019 22:30
Mathematics, 20.08.2019 22:30
Mathematics, 20.08.2019 22:30
Biology, 20.08.2019 22:30
Biology, 20.08.2019 22:30
Mathematics, 20.08.2019 22:30
History, 20.08.2019 22:30
History, 20.08.2019 22:30
Biology, 20.08.2019 22:30
Biology, 20.08.2019 22:30