3. In this item, you will again be simulating the roll of a fair, six-sided die. However, this time, you will simulate an experiment where you roll the die 600 times and record the number of times a 4 was rolled. You will simulate the repetition of the experiment 1000 times and look to see if there were any "unexpected" results. (a) The binom-family of functions is used to compute binomial probabilities and generate random samples from a known binomial distribution. Specifically, the rbinom function is used to randomly generate binomial values. In this case, you are simulating an experiment of 600 trials where the probability of success (rolling a 4) on each trial is. Enter: > numberoffours = rbinom(1, 600, 1/6)