Vice President Kamala Harris' refusal to break with the Biden administration's support for Israel's assault on Gaza cost her millions of potential Democratic voters. Will the Democratic Party learn from this and listen to its voters who want leaders to oppose sending more weapons to Israel? #Gaza #ElectionImpact
That was for the “Biden voters in swing states” poll, so a much smaller population than most polls. Most nationwide political polls of the general public were in the 1,000-1,500 range for a 2-3 point margin of error. Polls with larger sizes were likely to also get useful crosstabs.
MOE for this poll was +/-4.9%, which is high, but not “this is meaningless trash, what even is statistics?!?”, especially when the headline numbers are just general sentiment rather than a head to head. In the worst case if “Gaza” was 24 and “the economy” was 29, it’s not a very large difference in the finding.
Uh. 500 sample size. To estimate 19 million people’s thoughts?
Ok. Sure. What’s a “representative sample” then???
Edit: go read the source. The choice of wording alone gives away the fact that this is NOT a properly done analysis.
Read a damn stats book. Jesus Wept! This could literally be a question on a sophomore-level undergrad stats class, and you would fail that question.
They’re typically in the couple thousand neighborhood. <500 is crazy small.
That was for the “Biden voters in swing states” poll, so a much smaller population than most polls. Most nationwide political polls of the general public were in the 1,000-1,500 range for a 2-3 point margin of error. Polls with larger sizes were likely to also get useful crosstabs.
MOE for this poll was +/-4.9%, which is high, but not “this is meaningless trash, what even is statistics?!?”, especially when the headline numbers are just general sentiment rather than a head to head. In the worst case if “Gaza” was 24 and “the economy” was 29, it’s not a very large difference in the finding.