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ameliaxbowen7
ameliaxbowen7
28.04.2021 • 
Mathematics

1. A school principal needs to pick a student at random to appear in a commercial. In order to be fair, she decides to put the names of students on pieces of paper and pick one at random from a hat. She puts the names of 100 5th grade, 100 6th grade, 100 7th grade, and 100 8th grade students in the hat. I a) Create a probability model showing the theoretical probabilities of a student from each grade being chosen:

b) Does this show a uniform probability model? Explain.​

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