An experiment involves picking a card from the number cards 2, 4, 6, 10. In equation form. What is the probability model for this experiment?

Question

f(x)=[ ], where x=2, 4, 6, 10

Answer 1

f(2)=1/4
f(4)=1/4
f(6)=1/4
f(10)=1/4