| Sample size | 838 |
“The CNN polls of likely voters were conducted online and by telephone from Oct. 20-27, 2026 in Michigan and Texas and Oct. 20-26, 2026 in Kansas and Maine. Registered voters were randomly sampled from both registered voter lists and a probability-based panel. Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election. Results among the 838 likely voters in Kansas have a margin of sampling error of plus or minus 4.5 percentage points; among the 783 likely voters in Maine, the margin of sampling error is 4.5 percentage points; among the 768 likely voters in Michigan it is 4.7 percentage points, and among the 923 likely voters in Texas it is 4.2 percentage points.” (document, page 1) |
| Field start date | 2026-10-20 |
“The CNN polls of likely voters were conducted online and by telephone from Oct. 20-27, 2026 in Michigan and Texas and Oct. 20-26, 2026 in Kansas and Maine. Registered voters were randomly sampled from both registered voter lists and a probability-based panel. Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election. Results among the 838 likely voters in Kansas have a margin of sampling error of plus or minus 4.5 percentage points; among the 783 likely voters in Maine, the margin of sampling error is 4.5 percentage points; among the 768 likely voters in Michigan it is 4.7 percentage points, and among the 923 likely voters in Texas it is 4.2 percentage points.” (document, page 1) |
| Field end date | 2026-10-27 |
“The CNN polls of likely voters were conducted online and by telephone from Oct. 20-27, 2026 in Michigan and Texas and Oct. 20-26, 2026 in Kansas and Maine. Registered voters were randomly sampled from both registered voter lists and a probability-based panel. Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election. Results among the 838 likely voters in Kansas have a margin of sampling error of plus or minus 4.5 percentage points; among the 783 likely voters in Maine, the margin of sampling error is 4.5 percentage points; among the 768 likely voters in Michigan it is 4.7 percentage points, and among the 923 likely voters in Texas it is 4.2 percentage points.” (document, page 1) |
| How people were reached | mixed |
“The CNN polls of likely voters were conducted online and by telephone from Oct. 20-27, 2026 in Michigan and Texas and Oct. 20-26, 2026 in Kansas and Maine.” (document, page 1) |
| Who was surveyed | lv |
“Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election.” (document, page 1) |
| Sponsor | CNN |
“CNN polling across four key Senate races in the final days of the midterm campaign finds Democrats well-positioned in Michigan and Texas” (document, page 1) |
| Margin of error | 4.5 |
“The CNN polls of likely voters were conducted online and by telephone from Oct. 20-27, 2026 in Michigan and Texas and Oct. 20-26, 2026 in Kansas and Maine. Registered voters were randomly sampled from both registered voter lists and a probability-based panel. Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election. Results among the 838 likely voters in Kansas have a margin of sampling error of plus or minus 4.5 percentage points; among the 783 likely voters in Maine, the margin of sampling error is 4.5 percentage points; among the 768 likely voters in Michigan it is 4.7 percentage points, and among the 923 likely voters in Texas it is 4.2 percentage points.” (document, page 1) |
| Weighting | predicted likelihood of voting |
“Results among likely voters include all registered voters in the poll weighted for their predicted likelihood of voting in this year’s election.” (document, page 1) |
| Party mix of the sample | Not on the page we read |
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| Age mix of the sample | Not on the page we read |
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| Region mix of the sample | Not on the page we read |
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| Ballot question wording | Not on the page we read |
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| Question order | Not on the page we read |
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| Crosstabs | Not on the page we read |
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| Where respondents came from | mixed |
“Registered voters were randomly sampled from both registered voter lists and a probability-based panel.” (document, page 1) |