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Thursday, April 16, 2020

Black and white probability

Someone got a cup and put LEGO bricks a max of six and a mixture of black & white
each game was different mixture.

We put our hand in the cup and pulled out a white or black and we did this 20 times each.

Round 1                                                             
my turn 14 black
              6 white
I predicted 4 black
                   2 white
the result was 5 black and one white.

Round 2
dad turn there were more blacks than white
    17 black
     3 white
dad predicted 5 black and 1 black

the result was 4 black and 2 white

Round 3
mum turn
18 blacks and 2 white
mum guess 5 black and 1 white
the result was 4 blacks and 2 white.