Mathematics, 06.09.2020 09:01 cassmoney94
⦁ In a class of 25 children there are 10 girls. What percentage of the class are girls and what percentage are boys?
Answers: 2
Mathematics, 21.06.2019 16:30
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
⦁ In a class of 25 children there are 10 girls. What percentage of the class are girls and what perc...
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