Find the probability. an irs auditor randomly selects 3 tax returns (without replacement) from 47 returns of which 5 contain errors. what is the probability that she selects none of those containing errors?

a. 0.0012

b. 0.0006

c. 0.708

d. 0.7136

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?