Prepare three cards that are identical except for the color. One card is black on both sides, one is white on both sides, and one is black on one side and white on the other.

One side of one card is selected at random and placed flat on the table.
You will see either a black or a white card; record the color of the face (the top). This is not the event with which we are concerned; rather, we are interested in finding the probability of the other side (the side you cannot see) being black or white. Record the underside, as shown in the following table. Repeat the experiment 50 times and find the probability of occurrence with respect to the known color. Do these appear to be equally likely outcomes?

Transcribed Image Text:

Black on both sides Black on one side, white on the other White on both sides