Binomial Distributions: Histograms Figure 6-6 shows histograms of several binomial distributions with n 5 6 trials. Match the given probability of success with the best graph.

(a) p 5 0.30 goes with graph _________.

(b) p 5 0.50 goes with graph _________.

(c) p 5 0.65 goes with graph _________.

(d) p 5 0.90 goes with graph _________.

(e) In general, when the probability of success p is close to 0.5, would you say that the graph is more symmetrical or more skewed? In general, when the probability of success p is close to 1, would you say that the graph is skewed to the right or to the left? What about when p is close to 0?