Question: Suppose thirty-five percent of adults did not visit their physicians' offices last year. Let x be the number of adults in a random sample of 40 adults who did not visit their physicians' offices last year. For the probability distribution of x:

a] The mean is: __14_____ because: _____40*0.35 = 14_______________

b] The standard deviation is: __3.0166______ because: _√(40*0.35*0.65) = 3.0166__