Create an Excel spreadsheet to calculate the probability of detecting a contaminant using stratified sampling

Hi, Please to be efficient, test your model first with 2 or 3 values of "n" and " k" , before hiring a freelancer. The freelancer will base on that to work. Thanks!

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Hi! I am native polish speaker, therefore i use this language a lot in my common life. I study philology and IT at the University of Warsaw, meanwhile work as translator and give private lessons. That sort of work can be easly done by me.