Post by account_disabled on Oct 26, 2023 5:50:53 GMT
Then obviously it depends on the level of the experiment. In any case, if you choose the statistical route, it is best to keep a confidence interval i.e. having the certainty that by repeating the experiment times, we accept the fact that just time may not give the expected results . This eliminates the famous "C Factor" "C" obviously stands for Luck . On this topic, it is worth delving into the theory of OKRs, Objectives & Key Results, whereby each Objective, as we have seen when talking about the rules for setting up an experiment , must be able to be unpacked into multiple Key Results KR.
The Key Result is a number and corresponds to the target objective of the photo editing servies metric we have chosen. Usually each Objective corresponds to several Key Results, a main one with a confidence interval, a secondary one with confidence and a third level one with a interval. If you want to learn more, there is an interesting and long video from Google. Having removed the statistical part which ends after the experiment , we have prepared an actionable, one of our downloadable, in which we help you keep the experiment measured according to a specific growth rate.
You can find it here. A little simpler to start with. If you are already at a pro level, and don't already know it, the growthhackers.com community has developed a special tool a few dollars a month . Finding your north star metric We talked about KPIs Key Performance Indicators and we talked about what growth hackers call vanity metrics . First of all what is the difference between KPIs and metrics? To quote a phrase that you will find everywhere and which we therefore also want to have on our blog , let's start by saying that all KPIs are metrics but not all metrics are KPIs.
The Key Result is a number and corresponds to the target objective of the photo editing servies metric we have chosen. Usually each Objective corresponds to several Key Results, a main one with a confidence interval, a secondary one with confidence and a third level one with a interval. If you want to learn more, there is an interesting and long video from Google. Having removed the statistical part which ends after the experiment , we have prepared an actionable, one of our downloadable, in which we help you keep the experiment measured according to a specific growth rate.
You can find it here. A little simpler to start with. If you are already at a pro level, and don't already know it, the growthhackers.com community has developed a special tool a few dollars a month . Finding your north star metric We talked about KPIs Key Performance Indicators and we talked about what growth hackers call vanity metrics . First of all what is the difference between KPIs and metrics? To quote a phrase that you will find everywhere and which we therefore also want to have on our blog , let's start by saying that all KPIs are metrics but not all metrics are KPIs.