Use the Boolean operator $`>=`$ to determine if an actual AP exam score is greater than or equal to $1($hence$,$ avoiding all the zeros$).$ Create a data frame with two columns $($PSAT and ACTUAL$)$ but only rows that have an ACTUAL score greater than or equal to $1.$ Name it $`$apdata$\_$valid$\_$apscores$`.$

This answer should be in R$.$