one answer wrong i need help solving that one please

The FDA regulates that fish that are consumed should contain no more than 1.0 mg/kg of mercury. In Florida, bass fish were collected in 20 different lakes to measure the amount of mercury in the fish (in mg/kg) (Multi-disciplinary niser activity,' 2013). The data for the average amount of mercury in the fish from each lake is in table below. Average Mercury Level in Fish (mg/kg) 0.25 0.77 1.08 0.10 0.86 0.94 0. 18 0.19 0.49 0.49 1.10 0.63 0.21 0.34 0.05 0.44 0.87 0.48 0.34 0.27 For the data shown above, find the following. Do not round any of your answers. The program here will take either answer. a) Find the 5-number summary: 0.05 0,23 1 0.46 , 0.815 , 1.10 What units would go on each of your answers above? | mg/kg b) Compute the IQR. Put your answer in the first box and the correct units in the second box. 0.585 mg/kg c) What is the lower fence for this data set? 0.6475 X mg/kg What is the upper fence for this data set? 1.6925 mg/kg