Mathematics, 21.04.2020 22:14 2022vaneeanika51

Every morning, my neighbor goes out walking. I observe that 20% of the time she walks with her beagle, 70% of the time she walks with her golden retriever, and 30% of the time she walks alone. If these events are all disjoint, is this an example of a valid probability distribution?

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Every morning, my neighbor goes out walking. I observe that 20% of the time she walks with her beagl...