A newspaper provided a snapshot illustrating poll results fr

A newspaper provided a \"snapshot\" illustrating poll results from 1910 professionals who interview job applicants. The illustration showed that 26% 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 ±3 percentage points.

What important feature of the poll was omitted?

Choose the correct answer:

The confidence interval

The sample size

The point estimate

The confidence level

Solution

The confidence level has not been given! Confidence interval can be deduced from 0.26 +/- 0.03