A spinner marked off in 5 equal-size regions, numbered 1 through 5, is spun twice. Let event E be that the outcome of both spins

Question

A spinner marked off in 5 equal-size regions, numbered 1 through 5, is spun twice. Let event E be that the outcome of both spins is 4 and event F be that the sum
of the two outcomes is 7.
a) Write the sample space, S. Use ordered pairs such as (2,3), and so on.
b) Find P(E) and P (E').
c) Find P(F) and P (F').
d) Find P(EUF).
OC. S= {(1,1), (1,2), (1,3), (1,4), (1,5), (2,2), (2,3), (2,4), (2,5), (3,3), (3,4), (3,5), (4,4), (4,5), (5,5)}
D. S = {(1,2), (1,3), (1,4), (1,5), (2,1), (2,3), (2,4), (2,5), (3,1), (3,2), (3,4), (3,5), (4,1), (4,2), (4,3), (4,5), (5,1), (5,2), (5,3), (5,4)}
b) P(E)=
(Simplify your answer.)
P(E') =
(Simplify your answer.)
c) P(F) =
(Simplify your answer.)
P(F') =
(Simplify your answer.)
d) P(EUF) =
(Simplify your answer.)

Kunduz · Accepted Answer

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