Question 109291
PETER AND LYN ARE CARRYING OUT AN EXPERIMENT TO ESTIMATE THE NUMBER OF DIFFERENT COLOURED BALLS IN A BAG.
 *THEY TAKE IT IN  TURNS TO DRAW A BALL FROM THE BAG
 *THEY NOTE ITS COLOUR AND RECORD IT IN A TABLE
 *THEY REPEAT THIS 10 TIMES
 *THE BAG CONTAINS  20 BALLS IN TOTAL 

 HERE ARE THE RESULTS

BLUE     3
GREEN    2
RED      4
YELLOW   1

USE THE RESULTS TO ESTIMATE THE PROBABILITY OF DRAWING EACH COLOUR BALL FROM THE BAG?
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P(blue) = 3/10 
P(Green) = 2/10
P(red)=4/10
P(yellow)=1/10
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cheers,
Stan H.