There are 2 types of brachytherapy used for endometrial cancer, low-dose rate (LDR) and high-dose rate (HDR). 1  In LDR brachytherapy, the radiation devices are usually left in place for about 1 to 4 days. 2  In HDR brachytherapy, the radiation is more intense.
Price Range. The high and low prices between which a security trades over a given period of time. The size of the price range is an indicator of volatility, with a large price range showing a great deal of volatility and a low range showing the opposite. A price range is also called simply a range.
these are two statistical terms median means half of all purchases fall below that sales price and half are above it average is adding up all the sale prices and dividing them by the total number of sales as an example let s say there were 5 home sales totalling $ 2 $ 3 $ 4 $ 5 $ 9