So I was having a biology experiment about Mendel's law, and we are tasked to put 15 pairs of different beads with 4 different colors A, B, C, D (30 x 4 = 120 beads in total) for 2 different experiments:
- 30 beads (15 colored A and 15 colored B) into 2 jars (each jar has 30 by the way), and
- 30 beads (15 colored A and 15 colored B) in jar 1, and jar 3, and 30 beads (15 colored C and 15 colored D) in jar 2 and jar 4.
*A is white, B is red, C is yellow, and D is green
Basically what we do is close our eyes and take a bead at random from each jar, until there are no beads left.
What are the probabilities for each experiment? (For example I would expect a red-red : red-white : white-white to be a 1 : 2 : 1, is it true)? Also numbers kinda doesn't matter here, the number is chosen to be 30 just because we need more sample data.