DeVry University, Naperville Math 221 Week 2 Homework...Quiz (answered correctly)
Question 1 2 / 2 pts The probability of drawing one card and getting queen is 4/52. This would be considered: Subjective probability Empirical probability Manufactured probability Classical probability IncorrectQuestion 2 0 / 2 pts Given the following information, find the probability that a randomly selected student will be very tall. Number of students who are very short: 45, short: 60, tall: 82, very tall: 21 21.0% 10.1% 21.6% 49.5% Question 3 2 / 2 pts Given the following information, find the probability that a randomly selected dog will be a golden retriever or a poodle. Number of dogs who are poodles: 31, golden retrievers: 58, beagles: 20, pugs: 38 58.0% 60.5% 39.5% 46.9% Question 4 2 / 2 pts Given that there is a 23% chance it will rain on any day, what is the probability that it will rain on the first day and be clear (not rain) on the next two days? 23.0% 36.9% 17.7% 13.6% Question 5 2 / 2 pts Consider the following table. What is the probability of no? Red Blue Total Yes 15 21 36 No 38 13 51 Total 53
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- Subido en
- 8 de marzo de 2023
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- Escrito en
- 2022/2023
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