Tag Archives: St. Pete Polls

The Wild Polling Spectrum

By Jim Ellis

July 27, 2020 — We’ve seen a plethora of presidential state polls released in the past couple of days, and the results seem to swing wildly among the various pollsters. While most studies have shown former vice president Joe Biden at present winning most of the key states, his margins don’t seem particularly secure even while his national numbers appear stronger.

Let’s explore the polling divergence, and remember that sample selection, weighting, size of the respondent universe, and length of time to complete the survey process are all important variables in determining a ballot test result. Also, the huge number of people refusing to answer their phones or not participating in political surveys means that pollsters must further rely on weighting and mathematical supposition to compensate for the lack of live responses.

With that short background, let’s look at some of the key states producing the widest swings:


FLORIDA

• Quinnipiac University – July 16-20 (924 registered voters; live interview)

Biden 51
Trump 38
Biden plus 13

• St. Pete Polls – July 13-14 (3,018 likely voters via automated system)

Biden 50
Trump 44
Biden plus 6

Though Biden is up in both polls, the margin difference is stark. The Q-Poll, brandishing such a wide spread in what is typically a close political state raises reliability questions.


GEORGIA

• Garin Hart Yang Research – July 9-15 (800 likely voters)

Biden 47
Trump 43
Biden plus 4

• Spry Strategies – July 11-16 (701 likely voters; IVR)

Trump 49
Biden 46
Trump plus 3

Here we see two different leaders within two different polling samples within the same virtual period. Republicans tend to under-poll in the southern states, which could certainly be present in at least the GHY poll.


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Biden’s Good and Bad News

By Jim Ellis

Former Vice President Joe Biden

Feb. 19, 2020 — Despite former Vice President Joe Biden’s poor performance in Iowa and New Hampshire, the latest available data suggests his presidential campaign status is not as dire as some in the media are prognosticating.

There have only been five Nevada Caucus polls released since the first of the year and the most recent one appears potentially unreliable. Point Blank Associates actually finds Tom Steyer leading the poll conducted over the Feb. 13-15 period, in a 19-16-14-13-13 percent count over Sen. Amy Klobuchar, Biden, Sen. Bernie Sanders, and former mayor, Pete Buttigieg. This poll has a sample size of only 256 respondents, thus making the error factor unacceptably high.

On the other hand, WPA Intelligence went into the field over the Feb. 11-13 period with a more reasonable sample size of 413 individuals who are described as likely voters. In contrast with the Point Blank result, WPAi finds Sen. Sanders leading the field, a conclusion more consistent with previously released polls. According to WPA, the split is 25-18-13-11-10-10 percent, with Biden in second place followed consecutively by Warren, Steyer, Buttigieg, and Klobuchar.

Therefore, while Biden is not leading either of these Nevada polls, he looks to be in range for potential delegate allocation. Obtaining delegate votes in Nevada will put him in better position to rebound for Super Tuesday, and particularly so if he can hold on to win in South Carolina.

The new East Carolina University survey still finds Biden leading the field in the Palmetto State as he has in every poll conducted in January, early February, and all of last year. East Carolina (Feb. 12-13; 703 likely South Carolina Democratic primary voters) projects Biden to a 28-20-14 percent lead over Sanders and Steyer, respectively. All others fall below 10 percent support.

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Florida Polling: Inconsistent Results

By Jim Ellis

Oct. 23, 2018 — Four statewide Florida polls were just released, and we continue to see conflicting results across the board two weeks prior to Election Day. As usual, the Sunshine State political situation appears too close to call from a place that seems to specialize in razor-thin elections.

Left: Florida Sen. Bill Nelson (D) | Right: Gov. Rick Scott (R)

Left: Florida Sen. Bill Nelson (D) | Right: Gov. Rick Scott (R)

During the period of Oct. 17-21, St. Pete Polls, Survey USA, Quinnipiac University, and the Democratic polling firm of Schroth, Eldon & Associates all conducted Florida surveys.

In the Senate race, two of the surveys find incumbent Bill Nelson (D) putting some distance between he and his opponent, Gov. Rick Scott (R), while the other two project to give Scott a slight edge. In the governor’s race, three of these firms released numbers (Quinnipiac did not, but will likely do so today), and Democratic nominee Andrew Gillum, the Tallahassee mayor, holds a varying lead over former US Rep. Ron DeSantis (R).

There is quite a difference in the Senate margins, and this is largely due to how the female vote is being recorded. Both Survey USA (Oct. 18-21; 1,050 Florida adults, 859 registered Florida voters, 665 likely Florida voters) and Quinnipiac (Oct. 17-21; 1,161 registered Florida voters) find Sen. Nelson holding full-sample leads beyond the polling margin of error, 49-41 percent (S-USA) and 52-46 percent (Quinnipiac). They see females breaking for Nelson, 49-37 percent (S-USA) and 59-39 percent (Quinnipiac). Men are going the opposite way, favoring Scott, 49-46 percent (S-USA) and 54-44 percent (Quinnipiac).

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More Florida Surprises

Dec. 18, 2015 — St. Pete Polls, not known as Florida’s most reliable pollster but a firm that produces a large volume of research, released a new survey yesterday showing Sen. Ted Cruz (R-TX) bolting past favorite son Marco Rubio in the Sunshine State. The pollsters selected 2,694 previous Republican primary voters during the December 14-15 period through an automated response system.

The results find Donald Trump leading with 36 percent, followed by the Texas senator at 22 percent, and Rubio posting 17 percent, while former Florida Gov. Jeb Bush only attracts nine percent support. Dr. Ben Carson dropped to six percent. This is the first poll that finds Cruz eclipsing both of the Florida home state politicians, but Trump has been leading everyone here for awhile.

According to this data, Trump polls 40 percent or greater in two regions, Panama City and Gainesville. Rubio does his best in Miami, where he moves into second place and trails the leader 25-31 percent.

Florida hosts the largest Winner-Take-All primary (99 delegates), and will vote on March 15.

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Crazy & Conflicting:
Florida/Nevada Polling

July 20, 2015 — A pair of survey numbers were recorded and released for two of the most important 2016 Senate races. In one state, the results appear a bit crazy, while there is outright conflict in the other.

Florida

St. Pete Polls, a Tampa Bay area research firm that has published its share of flawed results, surveyed the Sunshine State electorate for both party primaries. On each side, the commonly favored candidate did not finish first.

The polling methodology, in terms of time and sample size, is solid. During the July 15-18 period, SPP interviewed 1,018 likely Democratic primary voters and 1,074 probable Republican primary voters. The demographic (Democrats) and geographic (Republican) elements are deviant, however.
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