The following data represent weights (pounds) of a random sample of professional football players on the following teams. X1 = weights of players for the Dallas Cowboys
X2 = weights of players for the Green Bay Packers
X3 = weights of players for the Denver Broncos
X4 = weights of players for the Miami Dolphins
X5 = weights of players for the San Francisco Forty Niners

You join a Fantasy Football league and you are wondering if weight is a factor in winning Football games. At a 5% level of Significant, determine if the weights of football players on each of these teams is same or different?

Dallas Cowboys Wt. Green Bay Packers Wt. Denver Broncos Wt. Miami Dolphins Wt. San Fran. 49ers Wt.
250 260 270 260 247
255 271 250 255 249
255 258 281 265 255
264 263 273 257 247
250 267 257 268 244
265 254 264 263 245
245 255 233 247 249
252 250 254 253 260
266 248 268 251 217
246 240 252 252 208
251 254 256 266 228
263 275 265 264 253
248 270 252 210 249
228 225 256 236 223
221 222 235 225 221
223 230 216 230 228
220 225 241 232 271