A company is testing a product safety feature for a space

Last updated: 7/27/2022

A company is testing a product safety feature for a space heater. The likelihood that the safety feature fails is P(A) = 0.3. What is the probability that the safety feature does not fail in a series of three tests? a) P(A')³ = 0.434 b) P(A')³= 0.343 c) P(A')³ = 0.7 d) P(A')³ = 0.3