Following are two probability histograms of binomial distributions. For each, specify whether the success probability is less than,

equal to, or greater than 0.5.

P(X = x)

x

(a)

01234567 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 Probability Number of successes P(X = x)

x

(b)

01234 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 Probability Number of successes