Published by at June 23, 2020 #One sided confidence intervals #For plibrary(regclass)data(“CUSTREACQUIRE”)summary(CUSTREACQUIRE) summary(CUSTREACQUIRE$Reacquire)mean( CUSTREACQUIRE$Reacquire == “Yes” ) #Old reacquire policy got 60% of churned customers. New one is cheaper, and may not […]