Normally for Calculation of LC50 calculation firstly according to method we have to add dose concentration,total number of animals and then number of mortality like the example below. Here 2,4,6.. represents dose concentration. data A;
input dose n response;
cards;
2 50 10
4 50 25
6 50 35
8 50 40
10 50 45
;
proc probit log 10;
var dose n response;
run; As i mentioned previously i am using two different concentrations as one dose. how I write them.problm is I have my dose concentration in this form 220/50 300/100 400/150 when i put this this doesnt work.(both are different drugs which are taken as one dose concentration) please reply me as soon as possible
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