1. Step Select the target and sample size
  2. Step Configure the questionnaire
  3. Step Get results

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Years 0

Years 18

If you select multiple targets you must decide if you want to narrow the sample or expand it

Years 16

Years 75+

We recommend a minimum sample size of 200 so that the results you get are statistically robust and you can read by subtarget.

We also give the maximum size that we can offer now because of the availability of our panel to answer at the moment. The larger the sample size, the more robust the results and the greater the number of possible readings and filters.

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Guaranteed minimum 200

Maximum

Sampling error:

±

%

(Calculation of the sampling error for infinite universes (> 100,000), in the case of maximum indeterminacy (P = Q = 50%) and a confidence interval of 95.5%)