A newspaper provided a"snapshot" illustrating poll results from 1910 professionals who interview job applicants. The illustration showed that26% of them said the biggest interview turnoff is that the applicant did not make an effort to learn about the job or the company. The margin of error was given as plus or minus 3 percentage points. What important feature of the poll wasomitted?

A:

The confidence interval

B:

The confidence level

C:

The point estimate

D:

The sample size