QUESTION 5 5 points Save Answer A government agency wants to test an oil company's advertising claim according to which cars will run the same miles on a tankful of its regular gas as on a tankful of a competitor's (more expensive and allegedly superior) gasohol. Twenty identical cars are randomly selected. Half are filled with gasoline and half with gasohol. The resulting mileages appear in the following Table. Make a Wilcoxon Rank-sum test at the 5 percent level of significance. TABLE: Miles Driven before Fuel Exhaustion On Gasohol (B) On Gasoline (A) 350 372 352 375 351 348 375 391 371 381 392 353 388 390 360 393 388 394 373 379