+0  
 
0
307
1
avatar

Robbie has pulled 18 marbles from a large bag, and 9 of them are orange. What is the experimental probability that the next marble selected from the bag will be orange?

 Jun 13, 2017
 #1
avatar+98061 
+1

 

18 have been selected.....9 have  been orange.....so we expect that the probability that the next marble is orange  is 9/18  = 1/2

 

 

cool cool cool

 Jun 13, 2017

24 Online Users

avatar