There are two events (A) and (B . P(A)=7) and (P(B)=8 . Pleft(begin{array}{ll}A & Bend{array} ight)=1). (a)

There are two events \(A\) and \(B . P(A)=7\) and \(P(B)=8 . P\left(\begin{array}{ll}A & B\end{array}\right)=1\).

(a) Are \(A\) and \(B\) independent events? Explain why or why not.

(b) Find \(P\left(\begin{array}{ll}A & B\end{array}\right)\).