In "The Probable Error of a Mean" by Willam Gosset (Biometrika, Vol. VI, No. 1) published in 1908, the following values were listed for the yields of head corn in pounds per acre. These values...

Extracted text: In "The Probable Error of a Mean" by Willam Gosset (Biometrika, Vol. VI, No. 1) published in 1908, the following values were listed for the yields of head corn in pounds per acre. These values resulted from using seeds that were kiln dried 2000, 1915, 2011, 2463, 2180, 1925, 2122, 1482, 1542, 1443, 1535 Using these measurements calculate the 90 10 inter percentile range Type your answer.