Hi, I am currently using T1 84 Plus CE, but now I am having difficulties using bionomcdf on this calculator because it shows different answer to others. Do you know why this is happening?
Not sure what the problem is for you - perhaps ask your teacher? When using binomcdf or binompdf, make sure you're 100% clear on which one you should be using. BinomPdf is for 'exactly r successes', whereas BinomCdf is for 'up to r successes'.