Math 221 Week 2 Homework

Question 1 2 / 2 pts A student believes that there is a 90% probability of getting an A on the next test. This would be considered: Manufactured probability Classical probability Subjective probability Empirical probability Question 2 2 / 2 pts Given the following information, find the probability that a randomly selected student will be very short. Number of students who are very short: 45, short: 60, tall: 82, very tall: 21 21.0% 39.4% 21.6% 28.8% IncorrectQuestion 3 0 / 2 pts Given the following information, find the probability that a randomly selected dog will not be a golden retriever. Number of dogs who are poodles: 31, golden retrievers: 58, beagles: 20, pugs: 38 78.9% 60.5% 58.0% 39.5% IncorrectQuestion 4 0 / 2 pts Given that there is a 28% 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? 20.2% 5.6% 14.5% 34.7% Incorr