What is the probability of choosing two green balls


An urn contains 21 balls identical in every aspect except color. There are 7 green, 13 red balls and 1 white ball in the urn.

a. If you draw a ball, record the color, replace it then draw a second, what is the probability of choosing two white balls?

b. If you draw a ball, record the color then draw a second without replacing the first ball, what is the probability of choosing two green balls?

Request for Solution File

Ask an Expert for Answer!!
Basic Statistics: What is the probability of choosing two green balls
Reference No:- TGS0119694

Expected delivery within 24 Hours