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Paste Font Alignment Number Cells Edit) Cell Styles 168 B D F G H A stock had annual retums of 19 percent, -3 percent, 14 percent, 16 percent. Il percent, & 12 percent cach for the past six years. What is the average retum and standard deviation for this stock? Rctum Year 1 2 3 158 159 160 Test Your Skills: 161 162 Question 1: 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 Question 2: 179 180 181 182 183 184 185 186 187 18B 189 190 191 192 193 194 195 Average retum Standard deviation A stock had annual retums of -1 percent, -5 percent, o percent, 16 percent, 25 percent, and 50 percent cach for the past six years. What is the average return and standard deviation for this stock? Retum Year 1 2 3 4 5 6 Average retum Standard deviation 196 197 Side