The pragmatic approach is to take many sequences of random numbers from a given generator and subject them to a battery of statistical tests. As the sequences pass more of the tests, the confidence in the randomness of the numbers increases and so does the confidence in the generator.
Best Answer: confused- There are different coverages in dental insurance. Some, like mine, fully cover routine cleanings and dental exams twice a year plus partial coverage of other dental work up to the annual maximum. You should call your dental insurer and ask and, if you have a copy of your dental insurance plan coverage (and you should), then carefully read the extent of coverage. Good luck.
Is a dental hygienist allowed to drill on teeth? I'm a dentist. I do know that some states allow hygienists to administer local anesthesia (which I think is a terrible idea) and perform some other expanded duties. I do know that some states allow assistants to place fillings. Using the drill, however, is solely the doctor's privilege. To my knowledge, no one else has the authority to do so in any U.S. state. Keep in mind that it's entirely possible, in fact, it's likely that the doctor was unaware of the hygienist's actions.