An office has 30 computers. seventeen of the 30 are macintosh, and the remaining thirteen are windows. two computers are randomly selected without replacement. what is the probability of randomly selecting

asked Oct 23, 2019 121k views

2 votes

5.4k points

Please log in or register to add a comment.

7 votes

Given the first was Windows, we're choosing the second from 17 macs and 12 Windows, so

p = (17)/(17+12) = (17)/(29)

Ars answered Oct 30, 2019

by Ars

5.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers