If a researcher is making use of an interval or ratio scale of measurement and is interested in assessing differences among experimental groups, most likely the researcher will use a __________ to analyze the data.
a. parametric test
b. nonparametric test
c. correlational analysis
d. descriptive test
Question 2
In some cases, single-factor, independent-groups designs make use of multiple dependent variables. Under these circumstances, each dependent variable is typically
a. ignored, with the exception that a single dependent measure is emphasized.
b. analyzed with a separate statistical test.
c. converted into an independent variable.
d. combined into a single, cumulative dependent variable.
The pH scale and the relative acidities of common substances
Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation.
The Scale of Life
Rotating Furnace for Making Parabolic Telescope Mirrors
The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ...
Fire activity ratio