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StatisticsQ&A LibraryPoll Results in the Media USA Today provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as ± 4 percentage points. What important feature of the poll was omitted?Question

Asked Jan 17, 2020

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Poll Results in the Media USA Today provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as ± 4 percentage points. What important feature of the poll was omitted?

Step 1

Solution: We are given that USA Today provided results from a poll of 1000 adults who were asked to identify their favorite pie. Among the 1000 respondents, 14% chose chocolate pie, and the margin of error was given as ± 4 percentage points.

Therefore, we are given:

Step 2

We have to determine the important feature of the poll that was omitted.

We know that in any poll the important features are:

The sample siz...

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