SAT, 05.02.2021 21:40 amylumey2005

The following are the number of passengers carried on flights 136 and 137 between Chicago and Phoenix on 12 days: 232 & 189 265 & 230 249 & 236 250 & 261 255 & 249 236 & 218 270 & 258 247 & 253 249 & 251 240 & 233 257 & 254 239 & 249 Test at the 0.01 level of significance that on average flight 136 carries on average more passengers than flight 137.

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The following are the number of passengers carried on flights 136 and 137 between Chicago and Phoeni...