Recent content by iacoposk8

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    Calculate the sample number by age and gender

    in accordance with this link, I have increased the ranges of the age groups. so could it be representative sencod you? Thank you
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    Calculate the sample number by age and gender

    Thank you very much for your reply. So do I have to use this data to find the sample? https://napoleoncat.com/stats/facebook-users-in-italy/2021/10/ So for example, Facebook users are 41780100, the sample always remains 385, so for males between 25 and 34 years (12.2%) there are 46.2 polls. So...
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    Calculate the sample number by age and gender

    A thousand thanks! Looking at this page I came to these results. https://dati.istat.it/Index.aspx?QueryId=42869 I realized that in some cases I already have more completed surveys than required, while in some cases the number coincides. For example: Females between 20 and 25 must be...
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    Calculate the sample number by age and gender

    Thanks for your answer. I am doing the survey via facebook and from what I see I have uniformly covered the Italian territory. What I would like to discover are habits in free time (cinema, sport, reading, drawing, etc.) divided by sex and age groups
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    Calculate the sample number by age and gender

    Hello everyone! Beginner question: I used this site to calculate a survey sample: https://www.surveymonkey.com/mp/sample-size-calculator I compiled it like this for a survey of italian's habit: Population size (Italian): 60,000,000 Confidence level: 95% Margin of error: 5% The result is 385...