Check those assumptions: 1. There were not two measurements taken on the same object, so these samples are independent 2. Is the value of oj known? |Yes v] Is the value of oz known? |Yes v 3. Are there any outliers in data set 1? |No, the modified boxplot of the differences shows no outliers Are there any outliers in data set 2? |No, the modified boxplot of this data set shows no outliers 4. n1 = which is