Harry potter is at ollivanders wand shop. As we all know the wand must choose the wizard, so harry could not make the choice him
self. he interprets the one selection as a random process so he can compare the probabilities of different outcomes. the wand types available or holly, elm, Maple, and wenge. The core materials on offer are phoenix feather, unicorn hair, dragon scale, raven feather, and thestral tail. Based on the sample space of possible outcomes listed below, what is more likely? A) The wand that selects Harry will be made of holly or unicorn hair.
B) The wand that selects Harry will be made of holly and unicorn hair.
