A random sample of 2000 Americans adults showed that 658 had a college degree. Another  sample of 1500 Canadian adults revealed that 426 had a college degree. At the 0.01 level of  significance, test the claim that the proportion of adults that have a college degree is higher in  the U.S. than it is in Canada.    Step 5: There __________ sufficient evidence to conclude that ______________________

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