Question Completion Status: QUESTION 20 Scientists wanted to know if the barium concentration (mg/ml) differed among several different lakes within a state park so they took an equal number of measurements from each. You are using their data, but only have the following partial ANOVA table to go on. if SS MS F P-value Lake 2193.4 56.155 Error 25 Total 29 2437.6 Fill in the above table df SS MS F P-value Lake 2193.4 56.155 Error 25 Total 29 2437 6 QUESTION 21 b) How many lakes were mesaured? Click Save and Submit to save and submit. Click Save All Answers to save all answers. O O ASUS f9 home floend f11Pgup f12Pgan art sc g P H K