What is the probability that a randomly selected household owns neither a cat nor a dog? What is the probability that a randomly selected US household owns both a cat and a dog? The forecast for Frida...What is the probability that a randomly selected household owns neither a cat nor a dog? What is the probability that a randomly selected US household owns both a cat and a dog? The forecast for Friday, Saturday, and Sunday shows a 25% chance of rain on Friday, a 25% chance of rain on Saturday, and a 60% chance of rain on Sunday. The director of a team of software engineers is tasked with selecting three of the engineers to work on a special short-term project.