Restaurant X Restaurant Y 84 120 119 146 263 106 127 150 111 170 176 122 155 165 211 132 114 128 128 122 329 312 181 108 161 138 133 226 211 295 145 94 239 244 184 130 91 133 241 143 150 200 173 117...

Refer to the accompanying data set of mean​ drive-through service times at dinner in seconds at two fast food restaurants. Construct a 99​% confidence interval estimate of the mean​ drive-through service time for Restaurant X at​ dinner; then do the same for Restaurant Y. Compare the results.

Extracted text: Restaurant X Restaurant Y 84 120 119 146 263 106 127 150 111 170 176 122 155 165 211 132 114 128 128 122 329 312 181 108 161 138 133 226 211 295 145 94 239 244 184 130 91 133 241 143 150 200 173 117 65 147 197 152 142 132 206 175 116 146 176 143 152 130 172 131 192 203 236 189 351 239 231 252 236 230 302 212 194 177 190 168 82 105 57 170 108 147 179 155 174 78 147 141 99 126 155 171 126 140 312 152 135 180 147 130 Service Times (seconds)