1) Purpose Statement “The dependent variable _______ is determined by independen
ID: 2960619 • Letter: 1
Question
1) Purpose Statement “The dependent variable _______ is determined by independent variables ________, _________, ________, and ________.”In one paragraph, state the correlation and identify the primary independent variables.
State the correlation as in the following:
Identify and defend the “primary” independent variable, or the variable believed to have the strongest impact on the dependent variable:
“The most important independent variable in this relationship is ________ because _________.”
Definition of Variables
For each variable, write a single definition paragraph talking about the variable. Paragraphs should be in this order: dependent variable, primary independent variable, and three independent variables.
In addition to defining the independent variables, defend why each determines the dependent variable.
For the primary independent variable, at least two research sources that discuss the variable also must be cited.
Explanation / Answer
A pediatric psychologist is testing the hypothesis that children in first grade know more words in the English language than children in Kindergarten. To test this, he sits in on two classes (one first grade, the other Kindergarten) and counts the average number of words children in each class speak. He then compares the counts.
The dependent variable is number of words known. The independent variable is the age
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