Question 1083820
a) Yes, only two possible outcomes, yes or no.
b) {{{P(X)=C(2,X)*(0.35)^X*(1-0.35)^(2-X)}}}
So for {{{X=0}}},
{{{P(X=0)=C(2,0)*(0.35)^0*(0.65)^2}}}
{{{P(X=0)=1*1*0.4225}}}
{{{P(X=0)=0.4225}}}
c) This is the complement to the solution for b.
{{{P(X>=1)=1-P(0)}}}
{{{P(X>=1)=1-0.4225}}}
{{{P(X>=1)=0.5775}}}