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.
A hypothesis (plural hypotheses) is a proposed explanation for a phenomenon. For a hypothesis to be a scientific hypothesis, the scientific method requires that one can test it.
A hypothesis is a statement of the expected results of your research. A hypothesis states your guess as to the cause and effect that you expect to find (how one variable will affect another variable). Variables are merely things that can change (vary). Hypotheses are typically (but not always) stated in IF-THEN form.