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.
581-590 Credit Score: A score in this range is evident of a poor credit history, which is a turn-off for many lenders. 591-600 Credit Score: Get your score up to 600 to become eligible for more types of loans and at lower interest rates. This is still borderline poor credit.
Short Answer: 756 is a Good Credit Score! Most credit scores including FICO and VantageScore range from 300-850, the higher the better. Within that range, there are different categories, ranging from bad to excellent. Here's a general idea of the ranges and their ratings. Your range will be indicated below.