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Iowa US Senate

Incumbent: Chuck Grassley (R) | 2 candidates | Election on November 8, 201620 polls

Technique: Local Regression | Degree: Quadratic | Alpha: 0.9 | Bandwidth: 15
Embed:
SampleGrassley (R)Judge (D)
IA: Emerson College
Nov 1-3, 2016		238 of 700
Likely | 34%		93.7%
223		3.78%
9
IA: Loras College
Nov 1-3, 2016		166 of 500
Likely | 33.2%		90.96%
151		3.61%
6
IA: Quinnipiac University
Oct 20-26, 2016		213.57 of 791
Likely | 27%		95%4%
IA: Quinnipiac University
Sep 13-21, 2016		201.96 of 612
Likely | 33%		94%6%
IA: Monmouth University Polling Institute
Sep 12-14, 2016		117.16 of 404
Likely | 29%		92%6%
IA: RABA Research, Simpson College
Sep 6-8, 2016		337.28 of 1054
Registered | 32%		90%5%
IA: Emerson College
8/31-9/1/2016		197 of 600
Likely | 32.83%		86.29%
170		4.57%
9
IA: YouGov, CBS News
Aug 17-19, 2016		334 of 987
Likely | 33.84%		88%3%
IA: Quinnipiac University
Aug 9-16, 2016		236.88 of 846
Likely | 28%		93%5%
IA: Suffolk University
Aug 8-10, 2016		166 of 500
Likely | 33.2%		87.95%
146		8.43%
14
IA: Marist Institute for Public Opinion, NBC News, Wall Street Journal
Aug 3-7, 2016		233.74 of 899
Registered | 26%		94%5%
IA: YouGov, CBS News
Jul 13-15, 2016		330 of 998
Likely | 33.07%		87%6%
IA: Marist Institute for Public Opinion, NBC News, Wall Street Journal
Jul 5-10, 2016		271.26 of 822
Registered | 33%		95%3%
IA: Loras College
Jun 24-28, 2016		210 of 600
Likely | 35%		75.71%
159		14.76%
31
IA: Public Policy Polling, Americans United For Change
Jun 22-23, 2016		331.89 of 897
Registered | 37%		80%10%
IA: Public Policy Polling
Jun 9-10, 2016		220.5 of 630
Registered | 35%		92%6%

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