Guys, come on... whenever there's a discussion on statistics you get all sidetracked and derailed on this. Can we keep it on topic please?
Thanks.![]()
Crundy,
Here ya' go:
Pavel,
What if they were instead divided into sets of ten photos, wherein each set held 9 pyramids and one apple, and the only goal for each run was to find the apple? Of course, the envelopes couldn't be opened one at a time unless you identified the apple... For instance, if you held the first three and said each was a pyramid, we would not open them to verify, but wait for the apple to be identified.
When thinking this over, I'm also factoring in the amount of time it would take to complete such an experiment. This would require significantly fewer reps.
~Remie
If you are identifying the photo from a group of three, then 16 out of 24 would do the trick. If you are comfortable with that, my guess is it would allay some of JREFs concerns.
Alternatively if you feel you could do 20 out of 30, then the odds work out that you could have three separate tries to hit the 20 out of 30 mark and win the prize if any of them succeed!
I still have a big problem with you being told what images are in the envelopes in advance. Either you can psychically "see" them, or not.
What is the problem? I explained why it is as I DONT SEE EXACT IMAGE as it is in the envelope, it is shapes, colors or related pictures…(and it is always deferent I never know what will I see eather it is shapes or colors or something that relates to the photo.. Other wise I would claim I can exactly name color or shape or say what is the picture relates to…) Knowing photos does not affect odds still same 1 of 3 or 1 of 2.
You think there is nothing special to have a clue about what picture is in the double envelope, just by holding it in your hands and not seeing it in any psychicall way?
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p.s. Still as from what I explained before I would need to know the result immediately after I named the envelope and know what are the 3 options in order to see which one of them fits to my vision ( first I will hold the envelope and describe what I see then I would need to know what are the 3 options so I can match it to 1 of them).
As Remie has suggested why dont u try the 1:10 method, one apple and nine pyramids ?? or is that too hard for you?
This would give a much easier testing method for jref and yourself without so many repetitions needed.
It seems u have bypassed this completely and are back to your best of 2 or 3guesses...
Why cant it be let say only 2 photos say APPLE and CROSS… say 25 each that would make 50 in all.. seem easy I need to separate them in each pile… Yes that is not a problem.. BUT in this case though I am psychic but I am a human same time and the brain and mind still work in normal way.. and it is not always help.. example.. say I hold first two photos and sew round thing.. OK great that the Apple.. and I am right.. when I hold 3dh or forth envelope and If I will still keep seeing round thing that would signify apple.. my brain will get involved in doubting me.. like saying.. it CANT BE an apple 4 time s in row it just mix up.. u sew it last time.. etc.. Though I know it can be possible that all 25 in row will happen to be APPLES.. but I cant switch off brain.. and that the case.. for that reason It does not that simple as it seem from first look.. for the same reason I dropped ZENNER card practicing.
So if you looked at the list of the pairs each pair had different photo in different colors and shapes and structure… It is almost impossible have all completely different photos.. If I would see always exact colors when I hold it that would be easy I would make 40 different colors photos and would see them all exact.. But as I said… I see all the time different, sometimes shapes sometimes colors some time exact thing…
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The problem is that all you're doing is attempting over and over to create the most complicated-looking, coin-toss-odds guessing game that you think you can get away with.
BTW, what would you "see" if the envelope handed to you was a control, containing no picture at all?
How special could it be? The "clue" consists of someone telling you that it's a choice of two, or three (it seems pretty variable) pictures with which you are familiar.
Not that I'm trying to discourage you from having a clue. I think it would be a great idea.
Pharaoh
QUOTE=pavel_do;3760122]I can try this one to see what will I get… just need to print out 8 more of the same photos.. ( just that same pictures confusing as I explained to you before unless there will be some different photos but only one of It say APPLE or something elts).
How many runs would JREF be satisfy with how many do I need to get right to pass the preliminary test?? With 1 out of 10?
p.s. The test where there would be 1 out of 3 that was described above, does it sound at least a bit OK? Still the photo that I name would be opened straight a way and I would need to know what are the options before I name it as I would be able to match my description to one of it..
Pavel, be assured of one thing: The test will be carried out as a "Double Blind Test". This means that neither the tester nor the testee will know what was scored before the entire test is done. It won't happen any other way.
And on a different note: Perhaps I am too dense but I have completely lost the view of what you want to perform.

Pavel, be assured of one thing: The test will be carried out as a "Double Blind Test". This means that neither the tester nor the testee will know what was scored before the entire test is done. It won't happen any other way.
And on a different note: Perhaps I am too dense but I have completely lost the view of what you want to perform.
No you did not explain that at all !!!! you said u would try it which u havent and asked if you could go back to your easier guessing game to which Remie as not replied!
This is becoming like the Edge thread all over again...
Pavel, I recommend you propose - in simple plain English - what you want to do to demonstrate your claim: How many photos, how many trials with these photos.
If that one initial proposition is rejected, then move on to another. Repeat until you both agree on a protocol.
Don't mix your propositions like you did because this will likely lead to confusion. Nobody holds your difficulties with language or statistics against you.
Again: Make one proposition and try to work it out. If you and the JREF don't agree on a protocol, then make another proposition.
Please try to not get worked up during the discussion with us forumites, as we tend to behave very critical, doubting and generally skeptic. This is not due to personal reasons. Most of us have seen dozens of people making similar claims. Not one of those claims provided valid evidence. Not one. The vast majority never even proceeded to the stage of having a protocol, let alone a test.
I strongly suggest you exclusively discuss your protocol with a JREF Representative.
Knowing the result immediately would make me more comfortable and as it does not affect ODDS any way I see nothing wrong with it and cant understand why can’t it be.
What if you got them wrong? Would that make you less comfortable? I can see this turning into an excuse for failure. Wouldn't it be better to have something like:
1) You are handed three envelopes and told which three photographs are inside (optional: You have a sheet in front of you with thumbnail images showing what the photos are)
2) You decide which picture is in which envelope and mark each envelope with a marker pen saying which picture is in each, e.g. "Red Ball" etc. (or picture number from the thumbnail sheet)
3) After you have marked all three envelopes, they are placed to one side and you are handed the next set of three envelopes to start from step 1.
4) When all sets are marked, the envelopes are opened, one by one, in front of everyone, and someone keeps a score.
Seems reasonable to me. Do it with 10 sets, and if you get 25/30 of the pictures right then you pass?