Answers in Image attached
Hope this helps
Hope this helps
issy spends less than $14.00 for glass beads, paintbrushes, poster boards, and paint. she spends $1.68 on beads and $3.96 on pai
1 answer:
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Answer:
m=3
Step-by-step explanation:
The answer relies on whether the balls are different or not. If they are not, which is almost certainly what is intended.
If they are, the perceptive is a bit different. Your expression gives the likelihood that a particular set of j balls goes into the last urn and the other n−j balls into the other urns. But there are (nj) different possible sets of j balls, and each of them the same probability of being the last insides of the last urn, so the total probability of completing up with exactly j balls in the last urn is if the balls are different.
See attached file for the answer.
