WorksheetsPractical Research 2 Quiz # 2
Total questions: 15
Worksheet time: 15mins
Which variable is changed on purpose?
Independent Variable
Continuous Variable
Dependent Variable
Discrete Variable
What is the DEPENDENT variable in this experiment?
"Does eating breakfast improve test score?"
eating breakfast or not
the grade you got on the test
what time you get up in the morning
how tasty the breakfast is
What is the INDEPENDENT variable in this experiment?
"Which type of medium is best for plant growth?
height of plant (cm)
type of medium (soil vs. sand)
amount of medium
types of plant
What is the DEPENDENT variable in this experiment?
"Do tall people jump further than short people?"
height of the person
weight of the person
how fast the person runs
how far the person jumps
What is the INDEPENDENT variable in this experiment?
"Which type of metal, copper, or aluminum, conducts heats faster?"
size of metal
types of metal
time it takes to heat up
shape of the metal
Which variable that is measured?
Moderator
Independent
Dependent
Control
Which variable interferes the independent and dependent variables and which effects may strengthen or weaken both variables?
Moderator Variable
Intervening Variable
Control Variable
Discrete Variable
Read each phrase then identify what variable is given.
Military Title
Continuous variable
Discrete variable
Read each phrase then identify what variable is given.
Year Level
Continuous variable
Discrete variable
Read each phrase then identify what variable is given.
Favorite type of music
Continuous variable
Discrete variable
Read each phrase then identify what variable is given.
Temperature in degree Celsius
Continuous variable
Discrete variable
Read each phrase then identify what variable is given.
A score in 5-item quiz in Math
Continuous variable
Discrete variable
In writing the statement of the problem, make sure to summarize the whole research study.
True
False
Which of the following provides a concise description of an issue to be addressed or a condition to be improved upon?
General problem
Research problem
Statement of the problem
Relevance of the study
All the questions in the statement of the problem must be answered at the end of the study.
True
False
