not for nothing Sasha, but you might be a good medic, but if you can't handle a patient who is circling the drain, or is unstable and needs immediate ALS intervention, than you aren't as good as you might think. You might be a great person, and fantastic at IFT of stable people, but a great medic can handle those train wreck patients using all their skills and tools at their disposal. You might not like that, but that's the facts.
Also, I think if you look at the stats that were provided, if EMT John's number are close to right with 25% to 40% of no experience EMTs fail medic school, that means 60% to 75% pass it with no problems. So while the odds are in your favor, but with experience, they are MORE in your favor.
The few programs i am familiar with do require EMT experience before paramedic school. every physician assistant program I was looking at required health care hands on experience. So if it wasn't required, could you complete the class? sure..... but I am guessing those that designed the admission requirements know a thing or two about what makes a better student.
And those that don't require EMT experience might just be trying to pack as many students into class, taking the money, not really caring if the students will pass the class or not. remember, those are profit making classes, and the more students who register the more money is made for the school.
As for interviews, never make a response on the spot. always need to confer with family or significant other, and need a day or two. also remember experience counts more than education (outside of the basic requirements for the job) in this field. also some places require you to start per diem, or part time, before getting a full time position. got to get your foot in the door, and then network with your coworkers and other agencies to get a better position.