Multiple Choice
A research report states that Group A was exposed to a new teaching method and Group B was exposed to a traditional method. At the end of a four-month period, each group was given the same achievement test. Group A had a mean score that was higher than the mean score for Group
A) achievement scores of the students
B) motivation of the students
C) The dependent variable in this study was the:
D) type of teaching
E) length of the period of instruction
Correct Answer:
Verified
Correct Answer:
Verified
Q23: Treating a variable such as "reading achievement
Q24: In the example in question 1, the
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Q26: A categorical variable is one that varies
Q27: Matching<br>-Appetite<br>A) Categorical variable<br>B) Quantitative variable<br>C) Extraneous variable<br>D)
Q29: Matching<br>-Uncontrolled variable<br>A) Categorical variable<br>B) Quantitative variable<br>C) Extraneous
Q30: Which of the following is a likely
Q31: If a variable can be treated as
Q32: In a research investigation, constants are:<br>A) to
Q33: Statements or predictions that are tested by