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Randomizing Survey Answers For Accuracy

Saint Aardvark writes: "The New York Times reports that two researchers at IBM have come up with a way to persuade people to give correct answers to survey questions: randomize the results. Strangely enough, they can get accurate information out of the aggregate of enough answers -- but it's completely anonymized. Since conservative estimates say nearly half of all survey answers are bogus, there's an interest in persuading people to be more truthful. As ever, you can use the Random NY Times Registration Generator to falsify your registration details and read the article..."

9 of 224 comments (clear)

  1. Hrm by Anonymous Coward · · Score: 2, Funny

    In the past, I'd give false answers. Now I'll need to randomize my true/false answers to throw their randomness off.

  2. Slashdot Poll? by jedwards · · Score: 5, Funny

    Did you lie when answering this question?

    O Yes
    O No
    O Cowboy Neal told me the answer

    1. Re:Slashdot Poll? by Subcarrier · · Score: 5, Funny

      Did you lie when answering this question? Yes

      Truth is often the most devious of lies.

      --
      "I have opinions of my own, strong opinions, but I don't always agree with them." -- George H. W. Bush
  3. Re:How does this stop people from being false? by irony+nazi · · Score: 3, Funny

    It doesn't take the irony nazi to point out the sweet, sweet irony in using the random NYT account generator to read the story.

    --

    Bringing irony to the Slash-masses
  4. Does this increase trust? by SeanTobin · · Score: 5, Funny
    I hope these companies aren't asking users to 'trust' them with thier personal information based on the fact that we are supposed to trust them to randomize it.

    Personally, if I don't trust them enough to tell them how much I make, I'm not going to trust them to randomize my results. I don't see how this will increase accuracy -- especially if I keep telling everyone I'm a 108 year old female in Uganda making $100,000+ per year year who works in the sales department of an Educational field and plans to make purchases of an suv, a house, a console gaming system, a optical mouse in the next six months and rates thier internet experience as very low. My e-mail address is sjobs@mac.com and I would like to apply for your quarterly, monthly, weekly, daily, and hourly newsletters and I do give permission to pass this information to your affiliates.

    --
    Karma: SELECT `karma` FROM `users` WHERE `userid`=138474;
  5. I'm innocent! by HD+Webdev · · Score: 3, Funny

    "Judge, I did not know she was 14 years old. I'm pleading innocent by reason of randomized, aggregate data!"

    --
    This is not a dream, not a dream...we are transmitting from the year 1-9-9-9.
  6. Re:I don't get it. by Yosi · · Score: 2, Funny

    I remember once I was watching an eleven year old kid fill out a form for something completely truthfully. When he hit submit, it took him back to the form, complaining that the age he gave was too young (for them to be collecting information on him), and suggesting that he fix it. So of course, he did.

    huh?

  7. Randomizing for Accuracy by hysterion · · Score: 4, Funny
    Rakesh Agrawal and Ramakrishnan Srikant have devised a data-mining program that would cloak individual truthful answers
    Don't trust these guys. They are (obviously) piping their names through some obfuscation algorithm.
  8. Re:optional vs. required by Anne_Nonymous · · Score: 3, Funny

    >> information as an option versus...information as a requiremen

    The New York Times thinks I'm a 146 year-old lady who makes less than $10,000 a year, has 3 children in high-school, and enjoys golf and motorsports in her spare time.