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Is the sentence true or false?
Telephone survey, is the example of an experiment.
True
False
Fill in the blank:
Average scores in math class, is the example of a __________.
experiment
sample surveys
None of these
Personal interview surveys, is the example of experiment.
Experiment implies a scientific procedure wherein the factor under study is isolated to test hypothesis.
Die roll, is the example of an experiment.
Selecting a deck card from 52, is the example of a sample experiment.
Die roll, is the example of a __________.
____ is suitable for Physical and natural sciences.
sample survey
________ are performed when the research is experimental in nature.
experiments
surveys
It is done.