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.
Insurance that includes a strong dental plan significantly reduces the out-of-pocket cost. Good policies cover between 40 percent and 80 percent of the total root canal costs, with 60 percent being about average. Most dental plans have an annual maximum limit of $1,000 to $1,500. strong dental plan should cover about 50 percent of root canal costs, making the out-of-pocket cost between $150 and $500. Root canals scare many people because of the expected discomfort. Some people also fear the cost, which depends on a number of factors.