Question

what is the chance to get 4 items with 10% chance of each occurring, while there 8 items in total with other 4 items having a 90% chance of each occurring

Answer 1

Explanation:

Simple events in probability have a certain chance of happening. For example, a 10% chance of rain today. When two or more probabilities are possible, they are added together to get the total probability. A 10% chance of snow and a 15% chance of hail would mean a 10% + 15% = 25% chance of bad weather. This article will show you how to find the probability of a simple event happening.