'2. (See the posted handout on using R to sirmilhfe/estimate probabilities; there is an R reference card on Canvas also.) Suppose you roll a fair, aw die six times. Write R code to approximate the probability that ear-h n1nnher comes up {needy/one time. Some code hints: \":2\" tests for equality a: two vectors of the same length and returns a vector TRUE/FALSE's of that length; \"all(x)" r_1 r urn TRUE if all of the entries of the vector x are TRUE. _ l