WGU C784-Statistics Mod 5, Questions and answers, 100% Accurate. VERIFIED 2024 | 22 Pages

When one variable causes change in another, we call the first variable the ___________________ variable*. The affected variable is called the _______________ variable*. When one variable causes change in another, we call the first variable the explanatory variable*. The affected variable is called the response variable*. In a randomized experiment, the researcher manipulates values of the explanatory variable and measures the resulting changes in the response variable. The different values of the explanatory variable are called treatments. An experimental unit is a single object or individual to be measured. A two-way table, also known as a two-way frequency table or contingency table, is used to show the relationship between two ______________________variables ( C→C ); the rows show the categories of one variable, and the columns show the categories of the other variable. categorical variables ( C→C )