In a good experiment, the scientist must be able to measure the values for each variable. Weight or mass is an example of a variable that is very easy to measure. However, imagine trying to do an experiment where one of the variables is love. There is no such thing as a love-meter..
What is 'Overweight'. Overweight is a situation where an investment portfolio holds an excess amount of a particular security when compared to the security's weight in the underlying benchmark portfolio. Actively managed portfolios will make a security overweight when doing so allows the portfolio to achieve excess returns. Overweight can also refer to an investment analyst's opinion that the security will outperform its industry, its sector or the entire market.
Obesity specifically refers to an excessive amount of body fat. Overweight refers to an excessive amount of body weight that includes muscle, bone, fat, and water. As a rule, women have more body fat than men.Most health care professionals agree that men with more than 25 percent body fat and women with more than 30 percent body fat are obese.besity specifically refers to an excessive amount of body fat. Overweight refers to an excessive amount of body weight that includes muscle, bone, fat, and water. As a rule, women have more body fat than men.