Mathematics, 02.12.2020 15:00 deadscoper

Here is a probability scale: 0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

There are 3 white counters and 1 black counter in a bag.
I take one of the counters at random.
Put a cross on the probability scale to show the probability
that I have chosen the black counter.

Here is a probability scale:

0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
There are 3 white counters and

Answers: 1

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Here is a probability scale: 0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

There are 3 wh...