It is pronounced as HHWae-NG â . Huang is used predominantly in the Chinese language and its origin is also Chinese. The name is of the meaning wealthy, an emperor. The name Huang Fu (Chinese) is a variant of Huang. Huang is an infrequently used baby name for boys. It is not listed in the top 1000 names.
The only way to test a particular variable for sure is to leave all other variables constant, and if a change in ONE variable creates an overall change, then you know that that variable caused it. But if you change 2 variables, and something changes, you don't know which one changed it for sure. So, one variable at a time. A full experiment can test many variables, though. better just to test one variable at a time that way one knows that any changes observed are accounted for by that variable.
This article is a part of the guide: . This is the factor manipulated by the researcher, and it produces one or more results, known as dependent variables. There are often not more than one or two independent variables tested in an experiment, otherwise it is difficult to determine the influence of each upon the final results. There may be more than several dependent variables, because manipulating the independent can influence many different things.