Question 874036
a) p(odd) = 55.9,  n = 17
 P(x= 9) = 17C9(.559)^9(.441)^8 0r binompdf(17, .559, 9 .1854  0r 18.54%
b) E = {{{.30*1 + .20*2 + .259*3 + .231*4}}}