what is the lower limit of this confidence interval?

1 point In "The Probable Error of a Mean" by William 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. 2009, 1915, 2011, 2463, 2180, 1925, 2122, 1482, 1542, 1443, 1535 Construct a 90% confidence interval estimate for the mean yield, assuming measurements are normally distributed. What is the lower limit of this confidence interval? H Type your