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QUESTION
It is estimated that 17.4% of all U. households own a Roth IRA. The American Association of University Professors believes this figure is higher...
It is estimated that 17.4% of all U.S. households own a Roth IRA. The American Association of University Professors believes this figure is higher among its members and commissions a study. If 150 out of a sample of 750 AAUP members own Roth IRAs, is this sufficient evidence to support the claim of the AAUP?
