Answered

Connect with experts and get insightful answers to your questions on IDNLearn.com. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.

A polling company reported that 57% of 1018 surveyed adults said that secondhand smoke is "quite annoying." Complete parts (a) through (d) below.

(a) Calculate the exact number of adults who said that secondhand smoke is "quite annoying."
- The exact value is 580.26. (Type an integer or a decimal.)

(b) Could the result from part (a) be the actual number of adults who said that secondhand smoke is "quite annoying"? Why or why not?
A. Yes, the result from part (a) could be the actual number of adults who said that secondhand smoke is "quite annoying" because the results are statistically significant.
B. Yes, the result from part (a) could be the actual number of adults who said that secondhand smoke is "quite annoying" because the polling numbers are accurate.
C. No, the result from part (a) could not be the actual number of adults who said that secondhand smoke is "quite annoying" because a count of people must result in a whole number.
D. No, the result from part (a) could not be the actual number of adults who said that secondhand smoke is "quite annoying" because that is a very rare opinion.

Sagot :

GinnyAnsweridn
To address whether the result from part (a) could be the actual number of adults who said that secondhand smoke is "quite annoying," let's analyze the given result.

We found that 580.26 adults said that secondhand smoke is "quite annoying." However, when we consider poll results and the number of people surveyed, it is important to note that we deal with whole individuals, not fractions of a person.

Given that 580.26 is not a whole number, it cannot accurately represent a count of people. We have to round it to the nearest whole number when reporting the actual number of surveyed adults in such contexts.

Therefore, the answer is:

C. No, the result from part (a) could not be the actual number of adults who said that secondhand smoke is "quite annoying" because a count of people must result in a whole number.
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com is committed to your satisfaction. Thank you for visiting, and see you next time for more helpful answers.