SOLUTION: The measure of position called the midquartile of a data set is found using the formula Q1 + Q3/2 Find the midquartile of the given data set. 23 37 47 32 33 41 40 25 31 22 39

Algebra ->  Probability-and-statistics -> SOLUTION: The measure of position called the midquartile of a data set is found using the formula Q1 + Q3/2 Find the midquartile of the given data set. 23 37 47 32 33 41 40 25 31 22 39       Log On


   



Question 474328: The measure of position called the midquartile of a data set is found using the formula Q1 + Q3/2
Find the midquartile of the given data set.
23 37 47 32 33 41 40 25 31 22 39 42

Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
22 23 25 31 32 33 37 39 40 41 42 47
Median = Q2 = 35
Q1 = (25+31)/2 = 28
Q3 = (40 + 41)/2 = 40.5
==> midquartile = (Q1 + Q3)/2 = (28 + 40.5)/2 = 34.25