Millionaires are Baby Boomers (or Older) For most Americans, incomes tend to rise with age and experience. Thus, it is not surprising that in 2009, 80 percent of millionaires were older than age 45 and close to half of all millionaires (46 percent) were older than age 55.
Theory. A scientific theory summarizes a hypothesis or group of hypotheses that have been supported with repeated testing. A theory is valid as long as there is no evidence to dispute it. Therefore, theories can be disproven.
A theory (hypothesis) is a question, and science (scientific) is what is used to answer the question. Added: A theory is NOT a question, it is an general explanation for a â¦ phenomenon, or a set of phenomena, and is internally consistent, falsifiable and supported by myriad line of converging evidence.