Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search
 

needledriver

(836 posts)
25. I am not a statistician
Fri Jul 15, 2016, 05:05 PM
Jul 2016

So I may have misunderstood common statistical practice.

I came up with the 35,000 number as a rounded figure of what I remember from the last time I looked at the VPC numbers. As I stated in post #7, when I looked again at the VPC paper on the subject I see that during the five-year period 2007 - 2011, only 235,700 of the self-protective behaviors involved a firearm. 235,700 divided by 5 is 47,140, which I rounded up to 50,000 to simplify the math.

The rest of the VPC quote citing the 235,700 figure is:

"Of this number, it is not known what type of firearm was used or whether it was fired or not. The number may also include off duty law enforcement officers who use their firearms in self-defense."

As I said, I am not a statistician, but it seems to me that you would muddy your outcome if you included the set of unsuccessful defensive gun uses (i.e homicides) within the set of all defensive gun uses without explicitly stating so on your results. Even so, if we subtract the number of unsuccessful defensive gun uses from the total of all defensive gun uses, we still end up with more people alive because they defended themselves with firearms than dead because they tried and failed.

Let's take the 47,140 average defensive gun uses per year and the homicide total for 2013 and see how that would work out. Total homicides by firearm: 11,208. Total deaths by discharge of firearm with undetermined intent, 281. That is 11,489 which could conceivably have been the result of an unsuccessful defensive firearm use. There is no way to determine if every one of these deaths by firearm was the result of an unsuccessful defensive gun use. It is likely that a good many of these people were shot and had no firearm to defend themselves with. Even so, I will take the extreme case that every one of these deaths occurred in an unsuccessful defensive gun use situation. 47,140 minus 11,489 is 35,651.

That means, even with taking the worst case scenario and assuming that every firearms death of 2013 occurred in an unsuccessful defensive gun use, 35,651 people engaged in a successful defensive gun use. So I put it to you again; How many additional deaths per year of people unable to defend themselves would you be willing to accept as the price for getting rid of the people's right to keep and bear arms?

What would be the number? [View all] needledriver Jul 2016 OP
How would you substantiate the number of lives saved just based on the number of DGUs? jmg257 Jul 2016 #1
I don't. needledriver Jul 2016 #3
Yes, agreed that any lives saved count - figuring it as the main purpose of self-defense. jmg257 Jul 2016 #6
Even though I believe that guns result in a "null effect" w/regard to violence......... pablo_marmol Jul 2016 #2
People talk about throwing out the 2nd Amendment. JonathanRackham Jul 2016 #4
If it saves one life, it's worth it. ileus Jul 2016 #5
Total propaganda Uponthegears Jul 2016 #7
You may call it bull puckey needledriver Jul 2016 #12
See #18 Uponthegears Jul 2016 #19
Somehow I find the claim that there are 50,000 defensive gun uses SheilaT Jul 2016 #8
Its actually a bit low - Check with the VPC... jmg257 Jul 2016 #9
Then why don't I read about these things every single day, SheilaT Jul 2016 #10
Don't like facts, huh? DonP Jul 2016 #11
Your viewpoint is based in a false assumption. beevul Jul 2016 #14
Not sure - they are often posted here, when it makes the news. jmg257 Jul 2016 #15
The reason you do not sarisataka Jul 2016 #16
Two things- needledriver Jul 2016 #17
Perhaps because they don't get reposted by the sites you visit? LongtimeAZDem Jul 2016 #26
because the media doesn't choose to report them, gejohnston Jul 2016 #28
Will you folks stop at nothing?????? Uponthegears Jul 2016 #18
Sorry - VPCs numbers are hardly mis-leading - quoted very specific DGU values as THEY provided them. jmg257 Jul 2016 #20
Please, please, you're killing me . . . Uponthegears Jul 2016 #21
"I have a problem with you trying to claim they represent the number of instances where a defensive jmg257 Jul 2016 #22
That would be real embarrassing Uponthegears Jul 2016 #23
He he - No worries...Cheers! I do hear you! jmg257 Jul 2016 #24
I am not a statistician needledriver Jul 2016 #25
"How many additional deaths per year of people unable to defend themselves would you be willing to jmg257 Jul 2016 #27
Sorry- that was not for you. needledriver Jul 2016 #29
All Guns Matter SCantiGOP Jul 2016 #13
Latest Discussions»Issue Forums»Gun Control & RKBA»What would be the number?»Reply #25