 1. From the bag containing a blue, a red, a green, and an orange ball, draw a first ball then a second ball without replacement.
In the above example, order counts -- there's a first ball and a second ball.
In the next example, order does not count -- there's now way to tell the first ball from the second ball.
2. From the bag containing a blue, a red, a green, and an orange ball, draw two ball without replacement from a bag containing a blue, a red, a green, and an orange ball.
List the sample space. Remember not to list duplicates.
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