Question 7 You work for a large farm with many fields of corn You are investigating the mass of a sample of ears of corn You gather the following data 8 pts 1 Details Mass g of ears of corn 12 9 13 2 13 8 13 9 14 0 14 1 14 9 15 1 15 2 15 4 15 4 16 3 17 7 19 4 19 5 20 0 20 1 20 6 21 9 22 2 22 4 26 7 28 2 31 2 Some of the masses in the sample seem much larger than the rest so you want to test for outliers Here are your summary Statistics Mean St Dev 18 5 5 01 Min Q1 Med Q3 Max 12 9 14 5 17 21 25 31 2 Apply the 1 5 IQR rule to search for outliers Calculate the lower and upper fences to 3 decimal places a IQR b Lower Fence c Upper Fence d Are there any outliers by the 1 5 IQR rule Enter yes or no Question Help Message instructor Add Work