Exposure - Being exposed to ionizing radiation, radioactive material, or other hazardous materials. Radiation exposure is measured in Roentgens (R) or the subunit milliroentgens (mR). For practical. purposes, one roentgen is equal to one rem.
A good credit score range is between 700 and 850. FICO credit scores range between 300 and 850.The general American public credit scores fall on a bell-shaped curve, with most people having credit scores that fall in the center, as follows:
FICO credit scores range from 300-850. FICO no longer releases the median nationwide score, but as of April 2014, the national median FICO score was 692. Keeping that median in mind, a 620 minimum is fairly borrower-friendly.