This question's due date has already passed. You may post a tutorial, but there's no guarantee that the original asker will purchase the tutorial. But other people might!

Question

# \$1.00How can i work out this probability ques

• From Mathematics: Probability
• Closed, but you can still post tutorials
• Due on Feb. 24, 2009
• Asked on Feb 24, 2009 at 5:45:17PM

Rating :No Rating
Tutorials Posted: 0

Q:
How can i work out this probability question i'm confused.

'A bag contains ten counters. five are red, three are blue and two are white. A counter is taken from the bag at random. The colour is noted and it is replaced in the bag. This is repeated 100 times'

How many times would you expect a red counter to be taken out?
How many times would you expect a white counter to be taken out?
How many times would you expect a red or a white counter to be taken out??

Available Tutorials to this Question

\$1.00
Here is the logic behind this problem
• This tutorial hasn't been purchased yet.
• Posted on Feb 24, 2009 at 5:55:18PM
Posted by :

Rating (15):A+