Coefficient of variation. Not to be confused with Coefficient of determination. In probability theory and statistics, the coefficient of variation (CV), also known as relative standard deviation (RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution.
Hard boiled eggs in the shell will last about two weeks in the refrigerator. Time to make egg salad! Hard-boiled eggs in their shells can be stored in the refrigerator for 2-3 weeks. Hard cooked eggs may be kept in the refrigerator for up to one week.
If you refrigerate hard boiled eggs they can be used for so much more, including making deviled eggs. Hard boiled eggs, like all foods that should be refrigerated, should be placed into the refrigerator within two hours of preparation or use. Repeat: Hard boiled must be refrigerated to be safe to consume.