Glengariff Group conducted a survey of 600 Michigan likely voters between Oct 10 and Oct 11, 2016. Respondents were contacted by either Cellphone or Landline and instructed by a live operator. The results of this poll were released on Oct 12, 2016.
The poll was sponsored by WDIV TV (NBC: Detroit) and the Detroit News.
Results were provided for the only publicly acknowledged question.
Question 1 | PreferenceView Matchup
Generic: Presidential Contest
This question was presented to 600 likely voters from Michigan who were contacted in some undisclosed fashion. The margin of sampling error is ± 4%.
The question wording was not made public by Glengariff Group, WDIV TV (NBC: Detroit) nor the Detroit News; instead, a generic question has been editorially submitted.