You still think your candidate has a fighting chance, so you survey an additional 1018 registered Democrats and ask, "Do you have positive feelings toward Geoff Picton as the Democratic Senate Candidate for Jefferson."

Of the 1018 surveyed, 534 stated that they did not have positive feelings toward your candidate.

Construct a 99% confidence interval for the proportion of adults who do not have positive feelings toward your candidate. (Can you provide steps for this on how to do on Microsoft excel)