Calculating Statistical Significance & Margin of Error

 

Before you start a survey, you may want to calculate THE IDEAL SAMPLE SIZE in order to deliver statistically significant findings.

Use this calculator:

 

 

 

 

 

 

 

 

After you have completed your survey, you may want to calculate if your results are STATISTICALLY SIGNIFICANT.

Use this calculator:

 

 

 

Our Insights


Support Your Local

17 Jun 2017

A third of Irish people met their significant other in a pub, no wonder we love our pubs! Read the results of our survey for 'Support Your Local' here....


Public Trust in An Garda Síochána

17 Jun 2017

That’s according to the Garda’s Public Attitudes Survey 2016 which is published today. It identified a 2% increase in the number of respondents reporting ‘mid’ to ‘high’ levels of trust in the Garda from 86% in 2015 to 88% in 2016. ...

Creating Tomorrow, Today