Metrics, Observation, And Variables Question Preview (ID: 15743)
Metric Measurement
Observation And Inference
IV/DV.
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What does the prefix centi mean?
a) one
b) one tenth
c) one hundredth
d) one thousandth
What does the prefix milli mean?
a) one
b) one tenth
c) one hundredth
d) one thousandth
Which axis on a graph holds the independent variable
a) y-axis
b) x-axis
c)
d)
How many centimeters are in a meter?
a) 1
b) 10
c) 100
d) 1000
How many millimeters are in a meter?
a) 1
b) 10
c) 100
d) 1000
Which column on a data table holds the independent variable?
a) The columns to the right of the first column
b) The first column on the left
c)
d)
Which axis on a graph holds the dependent variable?
a) y-axis
b) x-axis
c)
d)
What is the meaning of inference?
a) To make a forecast of what will happen in the future.
b) To draw a conclusion about a hypothesis.
c) To explain or interpret the things you observe.
d) To use your senses to gather information.
In an experiment, the variable that is purposely changed to test a
a) problem
b) conclusion
c) dependent variable
d) independent variable
Observations that are measurable; they can be counted and expressed in numbers
a) quantitative
b) qualitative
c) variable
d) inference
A type of observation that uses the five senses
a) variable
b) qualitative
c) hypothesis
d) quantitative
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