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re: Sensing a little bit of unease from Nate Silver today

Posted on 10/27/20 at 1:01 pm to
Posted by supatigah
CEO of the Keith Hernandez Fan Club
Member since Mar 2004
87620 posts
Posted on 10/27/20 at 1:01 pm to
quote:

Too many unknowns in polling nowadays.


That is the purpose of 538 for ABC News

To give the appearance of applying science and math and stuff to their narratives and make cool videos and graphics so Dems can feel good in their confirmations
Posted by barry
Location, Location, Location
Member since Aug 2006
50382 posts
Posted on 10/27/20 at 1:02 pm to
quote:

Sensing a little bit of unease from Nate Silver today


It's like none of you understand the concept of odds or probability.
Posted by Warfox
B.R. Native (now in MA)
Member since Apr 2017
3185 posts
Posted on 10/27/20 at 1:03 pm to
quote:

It's like none of you understand the concept of odds or probability.


Nate Silver certainly didn’t in 2016.
Posted by barry
Location, Location, Location
Member since Aug 2006
50382 posts
Posted on 10/27/20 at 1:05 pm to
quote:

Nate Silver certainly didn’t in 2016.



Me: You have a 1/6 chance of rolling the dice and it being a 1

*you roll a 1*

you: lol you fricking nerd loser, see I rolled a one
Posted by Scruffy
Kansas City
Member since Jul 2011
72413 posts
Posted on 10/27/20 at 1:08 pm to
quote:

Me: You have a 1/6 chance of rolling the dice and it being a 1

*you roll a 1*

you: lol you fricking nerd loser, see I rolled a one
People keep using an easily reproducible event like dice rolling.

It is not equatable to a single one time event like an election.

Explain to me how someone who predicts that Trump has a 30% chance to win is more accurate than someone who predicts that he has a 1% chance to win or even a 99% chance to win.

If Trump wins, they are all equally as right because you cannot reproduce the event to determine the actual probability, yet, the 1% and 99% would be viewed differently.

Probability is a false narrative in this situation.

It is an unprovable concept and no one can be wrong.

“I predict that Trump has a 50% chance of winning” Is the only truly accurate statement.
This post was edited on 10/27/20 at 1:10 pm
Posted by lsuhunt555
Teakwood Village Breh
Member since Nov 2008
38431 posts
Posted on 10/27/20 at 1:09 pm to
So if Trump wins, are people going to stop asking this dude questions?
Posted by Warfox
B.R. Native (now in MA)
Member since Apr 2017
3185 posts
Posted on 10/27/20 at 1:10 pm to
quote:

Me: You have a 1/6 chance of rolling the dice and it being a 1 *you roll a 1* you: lol you fricking nerd loser, see I rolled a one


Sigh. Point went right over your head. Nate has the actual odds WRONG. Presidential election isn’t a like picking a lottery ticket.

It was NEVER a 1/6 chance, that’s why he and these pollsters suck.
Posted by Bunta
Member since Oct 2007
12276 posts
Posted on 10/27/20 at 1:10 pm to
No, they’ll just claim there were warning signs again and promise they adjusted for them, again.
Posted by barry
Location, Location, Location
Member since Aug 2006
50382 posts
Posted on 10/27/20 at 1:11 pm to
quote:

t is an unprovable concept and no one can be wrong.


Well, you look at their track record over multiple elections. They predict literally hundreds of races every year.

If people want to post 538's track record for predicting elections and trash them for that, its fine. To your point, to trash someone for ONE predictions is dumb.
Posted by moneyg
Member since Jun 2006
56940 posts
Posted on 10/27/20 at 1:11 pm to
quote:

The problem is you are looking at it as an all or nothing approach. If someone says that x has a 66% probability of happening and it doesn't happen you think they're "wrong" which says everything about your own stupidity. Low probability events happen all the time.


Objective verifiable data is needed for that.

His source data is absolutely not that. It’s skewed; I believe intentionally skewed. Calculating probability off of that is meaningless.
Posted by Goldrush25
San Diego, CA
Member since Oct 2012
33794 posts
Posted on 10/27/20 at 1:12 pm to
quote:

It's like none of you understand the concept of odds or probability.


quote:

Nate Silver certainly didn’t in 2016.



You're actually proving his point with a comment like this.
Posted by moneyg
Member since Jun 2006
56940 posts
Posted on 10/27/20 at 1:14 pm to
quote:

It's like none of you understand the concept of odds or probability.


Probability as it relates to sampling requires representative sampling.

Posted by Volsfan82169
Spring Hill, TN
Member since Aug 2016
3045 posts
Posted on 10/27/20 at 1:19 pm to
On Election Day 2016, his map had HRC winning Florida, NC, PA, MI, WI, Iowa and AZ. His shooting percentage on swing states was similar to Shaq at the free throw line.
Posted by Warfox
B.R. Native (now in MA)
Member since Apr 2017
3185 posts
Posted on 10/27/20 at 1:19 pm to
quote:

You're actually proving his point with a comment like this.


No, I’m not. Elections probability doesn’t work in the manner of the example he put forth.
Posted by cwill
Member since Jan 2005
54754 posts
Posted on 10/27/20 at 1:21 pm to
quote:

Me: You have a 1/6 chance of rolling the dice and it being a 1

*you roll a 1*

you: lol you fricking nerd loser, see I rolled a one




Another thread wherein the avg person’s complete lack of understanding stats is on display.
Posted by Flats
Member since Jul 2019
22191 posts
Posted on 10/27/20 at 1:29 pm to
quote:

It's like none of you understand the concept of odds or probability.


Somebody doesn’t. And then you prove it with the dice scenario.
Posted by SportTiger1
Stonewall, LA
Member since Feb 2007
28505 posts
Posted on 10/27/20 at 1:29 pm to
quote:

His source data is absolutely not that. It’s skewed; I believe intentionally skewed. Calculating probability off of that is meaningless.

This. I don't care about his probabilities %'s

The problem is the source of those predictors.

There is one type of people who participate in polls. There is a totally different type of people who refuse to, no matter the type of communication used to contact.

This is no longer the days of no caller is landlines of the 90's

These are the days of spam callers constantly...ignoring calls and texts from numbers you don't know. Websites requiring your email address to participate etc.

I'll let you guess which group is more apt to enter those types of communications
Posted by Scruffy
Kansas City
Member since Jul 2011
72413 posts
Posted on 10/27/20 at 1:32 pm to
People keep using the dice scenario, but if we applied the actual concept behind that to the election, the probability is 50/50.
Posted by SlowFlowPro
Simple Solutions to Complex Probs
Member since Jan 2004
425832 posts
Posted on 10/27/20 at 1:33 pm to
quote:

People keep using an easily reproducible event like dice rolling.

It is not equatable to a single one time event like an election.

Explain to me how someone who predicts that Trump has a 30% chance to win is more accurate than someone who predicts that he has a 1% chance to win or even a 99% chance to win.

If Trump wins, they are all equally as right because you cannot reproduce the event to determine the actual probability, yet, the 1% and 99% would be viewed differently.

Probability is a false narrative in this situation.

It is an unprovable concept and no one can be wrong.

this is where i parked my car
Posted by Goldrush25
San Diego, CA
Member since Oct 2012
33794 posts
Posted on 10/27/20 at 1:33 pm to
quote:


It is an unprovable concept and no one can be wrong.


No application of probability is an attempt to be right. I see that you're stuck on "right or wrong" and I don't know why. You have this very narrow view of the value or probability.

Predictive analysis is applied in a wide array of industries; science, business, medicine, to anticipate events that have not yet occurred with the exact same set of variables, and thus can't be backtested. Just because you can't ever be "proven wrong" doesn't mean that there's not value in attempting to anticipate future events based on past events.
This post was edited on 10/27/20 at 1:35 pm
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