Walter and Donny are deciding who will be the captain of their bowling team this season. They realize that Walter is usually the higher scorer, and so they want to use standard deviation to figure out who has the "better" score in a final deciding match. Walter and Donny will roll ten games to find an average and standard deviation. Then, they will bowl one final game to see whose score is more exceptional, and that person will become the bowling team captain. The scores from the ten games are: Game 1 2 3 4 5 6 7 8 9 10 Walter 178 210 201 191 200 200 192 186 185 191 Donny 172 171 174 147 153 175 173 167 152 174 Question 1 Use technology to find the mean for Walter's scores. The mean for Walter's scores = I don't know