Which of the following are well-defined sets? Check all that well-defined The set of influential Presidents of the U.S. The set of Presidents who made good strides in balancing the federal budget. The set of U.S. Presidents who served before 2016. The set of Presidents who died while in office.

Question

Which of the following are well-defined sets? Check all that well-defined The set of influential Presidents of the U.S. The set of Presidents who made good strides in balancing the federal budget. The set of U.S. Presidents who served before 2016. The set of Presidents who died while in office.

Answer 1

To determine which sets are well-defined:1. The set of influential Presidents of the U.S. - Not well-defined. "Influential" is subjective and lacks clear criteria.2. The set of Presidents who made good strides in balancing the federal budget. - Not well-defined. "Good strides" is subjective and lacks clear criteria.3. The set of U.S. Presidents who served before 2016. - Well-defined. It's clear and objective.4. The set of Presidents who died while in office. - Well-defined. It's clear and objective.So, the well-defined sets are:- The set of U.S. Presidents who served before 2016.- The set of Presidents who died while in office.

Question

Which of the following are well-defined sets? Check all that well-defined The set of influential Presidents of the U.S. The set of Presidents who made good strides in balancing the federal budget. The set of U.S. Presidents who served before 2016. The set of Presidents who died while in office.

Answer

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