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 credit score of 760-799 is considered good to great credit, and will typically result in interest rates and approval rates that a credit score in the 800-850+ bucket would yield. The only difference might be a few more pricing incentives at the 800-850+ range, and a more thorough credit check.
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.