Which bestillustrates the distinction between statistical significance and practical importance? Multiple Choice O "This year, 360 of 440 statistics students at Oxnard Technical College rented their textbooks, compared with 110 of 330 students last year. This is a significant increase." Q "Our new manufacturing technique has increased the life of the 80 GB USB AsimoDrive external hard disk significantly, from 240,000 hours to 250,000 hours." ' "In 50,000 births, the new vaccine reduced the incidence of infant mortality in Morrovia significantly from 14.2 deaths per 1000 births to 10.3 deaths per 1000 births." Q "The new Sky Penetrator IV business jet's cruising range has increased significantly from 3,975 miles to 4,000 miles."