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VANITY - A drop in new US Covid-19 cases coming soon? Check my math
self | 03/18/20 | self

Posted on 03/18/2020 8:26:33 PM PDT by Teacher317

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To: Sequoyah101
In the case of China, lying about your data probably helps too.

And yet, they arranged their daily lies in a Bell Curve that in the end magically fits the same as the other nations? And yet theirs remains the worst Bell Curve, because it is elongated, and their rise lasted for 25 days, not the 13-17 of most of the others? That doesn't seem like the way that a lying regime would lie.

But again, all I've said is that the Bell Curves of the other 6 countries seems to indicate that ours might hit that inflection pretty soon. Nothing else, just that... and it still fits, even with differing political styles and harshness of responses... mostly meaning that the virus doesn't care what we do, it's doing what it does, and all our plans and bans and everything don't mean much at all... which also makes sense.

61 posted on 03/18/2020 9:19:25 PM PDT by Teacher317 (We have now sunk to a depth at which restatement of the obvious is the first duty of intelligent men)
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To: Teacher317

I think you are right.


62 posted on 03/18/2020 9:23:03 PM PDT by Salvation ("With God all things are possible." Matthew 19:26)
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To: bramps

“Why will people with no symptoms be tested?”

Contact tracing.


63 posted on 03/18/2020 9:24:20 PM PDT by calenel (Don't panic. Prepare and be vigilant.)
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To: QuigleyDU
By the way son’s friend works at CDC, says expect interstates to be closed soon.

One data point. Let's see more.

And... that's it? ALL traffic? Essential? Commercial vehicles? Food? Fuel?

We are our own worst enemy when it comes to spreading FUD.

64 posted on 03/18/2020 9:24:30 PM PDT by Fury
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To: Teacher317
Excellent analysis. Thank you. My opinion. Good news: South Korea has peaked and is decreasing. Bad news: USA is increasing. Hunch: Peak will be March 25 in USA.




65 posted on 03/18/2020 9:26:58 PM PDT by Falconspeed
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To: IndispensableDestiny

That graph is Total Cases, not New Cases. It tends to simply add each new day’s total, and not deduct for those who have recovered. It is a graph that can ONLY rise. That’s not going to be as accurate or as indicative as the New Cases graph.


66 posted on 03/18/2020 9:27:14 PM PDT by Teacher317 (We have now sunk to a depth at which restatement of the obvious is the first duty of intelligent men)
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To: Falconspeed

Awesome! Thanks for the graphs! How did you do that??


67 posted on 03/18/2020 9:29:14 PM PDT by Teacher317 (We have now sunk to a depth at which restatement of the obvious is the first duty of intelligent men)
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To: Teacher317

Dude, I love it!

I am an oldish engineer. I am a numbers guy. It doesn’t matter how I feel about it, what matters is the numbers. I have been watching them and doing estimates based on the numbers, daily. I believe you are correct. I am not not sure if there range is correct for the beginning of the inflection point of the curve (because it is hard to estimate) but I believe your analysis is sound.

Keep it up. I do not post because people can’t seem to understand that you can respect the disease but it does not warrant the panic that is see.


68 posted on 03/18/2020 9:30:02 PM PDT by jrestrepo (See you all in Galt's gulch)
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To: Falconspeed
Good news: South Korea has peaked and is decreasing.
Bad news: USA is increasing.
Hunch: Peak will be March 25 in USA.

I'll happily take MAR 25 rather than mid-August!!!

69 posted on 03/18/2020 9:30:27 PM PDT by Teacher317 (We have now sunk to a depth at which restatement of the obvious is the first duty of intelligent men)
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To: lightman
...there will be a spike in reports which on the surface will seem alarming, but the spike will be caused by having more test data.

You write that very eloquently. Thank you for that.

Guess how the media will write that:

"Number of cases SURGES"

"Number of cases EXPLODES"

"Number of cases (insert word of day here)"

Even the Surgeon General is doing this. A problem can be serious without being that way.

FUD. It drives the markets (*in part*). It drives panic buying. It's a very strong influence on how people act, think, and react.

70 posted on 03/18/2020 9:31:42 PM PDT by Fury
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To: Teacher317; All

What you are seeing all around the world is curve flattening effects.

If this was allowed to run free we’d still be seeing exponential growth. Not enough people have been infected to create an inflection point. But all the containment efforts together are having an effect. It’s like kicking the feet out from under the virus, over and over and over. Yeah, it gets back up, but it has to start over again. That is what the containment efforts do, even though individually they are futile - everybody is going to be exposed, eventually, just, thank God, not all at once - all together they slow the virus’ spread.


71 posted on 03/18/2020 9:32:55 PM PDT by calenel (Don't panic. Prepare and be vigilant.)
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To: tiki

No prob. Made the same error myself a few days ago.


72 posted on 03/18/2020 9:36:03 PM PDT by Ken H (Best SOTU ever!)
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To: Teacher317

Many responses to possibilities of interstates being shutdown. You heard it here first.

Irrelevant whether they do or not. The real question is what signals a green light to resume normalcy.

Flattening the curve prevents hospitals from being overwhelmed, but doesn’t return us to normalcy.

The country stays shutdown until they have a vaccine, and please dont use any fake Chinese numbers or a decling curve in Italian numbers as a green light. Trumps reelection campaign will focus on the fewest deaths as compared to rest of world and any false it’s all clear signal will cost him the election. Lives over the market.

We are at war with China. They fired the first shot(bio).

Helicopter money for all until green light.

Fed buys the SPY.


73 posted on 03/18/2020 9:38:15 PM PDT by QuigleyDU
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To: Teacher317

The only study I would trust at this point is S. Korea. I don’t trust Chinese and Iranian reporting and for the others we don’t know the denominator due to inadequate testing. But for Italy, a plateau of 3500/ day is nothing to celebrate.

My gut feeling is that in 2 weeks we will view this whole episode like we do a Cat 5 hurricane that veers north and avoids the coast.


74 posted on 03/18/2020 9:41:50 PM PDT by Ceebass (judas, arnold, quisling, romney)
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To: Teacher317
Yes, but that's only a rise of 20%... after 4 days since the 14th... 5% per day average seems like a plateau after their run from MAR 6 to MAR 14 rising from 778 to 3497... a 349% increase over 8 days, that an average of 44% per day... 5% is far below 44%... Sad for the 500 dead, but New Cases Reported IS tapering off, even so... or so I'm hoping.

You are making it hard for yourself calculating percentage. Look at the logarithmic scale. It's hard to tell if Italy is continuing on constant exponential, or if the line is curving to the right, meaning slower growth. Reporting has a lot to do with it.


75 posted on 03/18/2020 9:42:15 PM PDT by IndispensableDestiny
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To: Teacher317
That graph is Total Cases, not New Cases. It tends to simply add each new day’s total, and not deduct for those who have recovered. It is a graph that can ONLY rise. That’s not going to be as accurate or as indicative as the New Cases graph.

I guess you just don't understand. Carry on.

76 posted on 03/18/2020 9:46:40 PM PDT by IndispensableDestiny
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To: cherry

“and as testing increases, and cases increase, the CFR will drop dramatically”

If the case count increases dramatically. However, you can’t calculate CFR using unresolved cases. The Deaths-to-Cases Ratio would certainly decrease with more cases found.

“I kind of get the impression that some people WANT to be proven right about the CFR being high...”

I see certain FReepers forcing others into a position that might seem that way, but it is problematic to offer false hopes (as in wishful thinking and optimistic hypotheses without substantiation) and call others out as death-cultists for not buying into them. There is a lot of criticism of FReepers by the rainbows-and-unicorns crowd.


77 posted on 03/18/2020 9:47:46 PM PDT by calenel (Don't panic. Prepare and be vigilant.)
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To: hinckley buzzard

They could effectively close the interstates by closing the gas stations, but that would do more harm than good.


78 posted on 03/18/2020 9:49:19 PM PDT by The people have spoken (Proud member of Hillary's basket of deplorables)
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To: castlebrew

I am trying to keep track of Washington state as well. The DOH in Washington on March 17 showed 1012 positive and 13,117 negative.

For today, March 18, it is 1187 positive and 15,918 negative.

So it appears that there was a rise of 185 positive but there were more than 2,000 more negative.

There were six deaths but I believe that three were the nursing home deaths that have been occurring here.

So more testing, a lot more positives and some more negatives.

Also it appears that more younger people seem to be getting tested as the statistics for them testing positive are rising.


79 posted on 03/18/2020 9:49:46 PM PDT by angry elephant (My MAGA cap is from a rally in Washingon state in May 2016)
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To: Osage Orange

Ok flu bro, Washington has had 56 die of this crap in the last 3 weeks.

THAT IS TWO YEARS OF NORMAL FLU DEATHS HERE. IN THREE F_CKING WEEKS.

Denial sucks. Learn truth thru statistics, not what people tell you that you want to hear. It ain’t always pretty.

Get used to it.


80 posted on 03/18/2020 9:50:42 PM PDT by datura
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