Suppose 3 out of 10 game pieces reads "Free candy bar".

Last updated: 7/20/2022

Suppose 3 out of 10 game pieces reads "Free candy bar". Which answer below would correctly find the probability that you win exactly 1 free candy bar with 4 game pieces if the events are independent? 4C₁ (.3)¹ (7)³ 10C3 (-25)¹(.75)³ 10C3 (.25) ³ (.75)¹ 1C₁ (-3)¹ (7)³