Mathematics, 07.02.2022 14:00 lenaeeee
There is a large number of cubes in a bag.
Jason wants to work out an estimate for the number of cubes in the bag.
He takes at random 10 cubes from the bag.
He puts a mark on each cube and then puts each cube back in the bag.
Jason shakes the bag and then takes at random 20 of the cubes.
There is a mark on 3 of the cubes.
Work out an estimate for the total number of cubes in the bag
Answers: 2
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There is a large number of cubes in a bag.
Jason wants to work out an estimate for the number of c...
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