Homework Answers
(a) The exact value = 0.27 * 1018 = 274.86
(b) The correct answer is option (B) as 274.86 is not a whole number.
(c) The actual number of adults with this opinion can be
275 as rounding off 274.86 to nearest whole number results in 275
(d) Percentage of respondents who said that rising gas prices are "not at all harmful" = 306/1018 * 100%
= 30.06 %
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