Some annalists have determined that the weight and cost of a 40 mile battery range is not cost effective, they suggest a 15 mile battery range would average out to give the best payoff. Source(s): http://hubpages.com/hub/Electric-Car-Con... http://hubpages.com/hub/The-Alternate-En...
The reference range for creatinine is 50 to 110 Î¼mol/L (0.8 - 1.4 mg/dl). Men tend to have higher levels of creatinine because they have more skeletal muscle than women. Serum creatinine is not affected by diet or activity level.reatinine. Creatinine is a breakdown product of creatine phosphate in muscle, and is usually produced at a fairly constant rate by the body (depending on muscle mass). It is filtered by the kidney. If the filtering of the kidney is deficient, blood levels rise. This effect is used as an indicator of renal function.
A reference range is usually defined as the set of values 95 percent of the normal population falls within (that is, 95% prediction interval).eference ranges are usually given as what are the usual (or normal) values found in the population, more specifically the prediction interval that 95% of the population fall into. This may also be called standard range.