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A survey of voter preferences showed that, rounded to the nearest tent
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10 Apr 2024, 00:42
10 Apr 2024, 00:42
Expert Reply
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Question Stats:
40% (01:45) correct
60% (01:33) wrong based on 10 sessions
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A survey of voter preferences showed that, rounded to the nearest tenths digit, 14.2% of voters expressed a preference for an independent candidate. If 80,000 voters responded to this survey, which of the following could equal the number of voters who expressed a preference for an independent candidate?
(Indicate all that apply.)
A. 11,315
B. 11,321
C. 11,390
D. 11,399
E. 11,400
(Indicate all that apply.)
A. 11,315
B. 11,321
C. 11,390
D. 11,399
E. 11,400
Re: A survey of voter preferences showed that, rounded to the nearest tent
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20 Sep 2024, 02:18
20 Sep 2024, 02:18
A percent rounded to the nearest tenths digit is 14.2%, then it means that 14.15% < x < 14.25%, where x is the percent before being rounded.
14.15%*80000 < x*80000 < 14.25%*80000, x*80000 is the number of voters expressed a preference for an independent candidate.
Solve the inequality: 11320 < answer < 11400.
Then choices B, C, D are correct
14.15%*80000 < x*80000 < 14.25%*80000, x*80000 is the number of voters expressed a preference for an independent candidate.
Solve the inequality: 11320 < answer < 11400.
Then choices B, C, D are correct
gmatclubot
Re: A survey of voter preferences showed that, rounded to the nearest tent [#permalink]
20 Sep 2024, 02:18
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