What is replication in an experiment? Choose the correct answer below. A. Replic
ID: 3200583 • Letter: W
Question
What is replication in an experiment?
Choose the correct answer below.
A.
Replication is grouping together similar experimental units and then using random assignment.
B.
Replication is pairing up related experimental units.
C.
Replication is applying each treatment to more than one experimental unit.
D.
Replication is randomly assigning each experimental unit to a treatment.
A quality-control manager randomly selects 40bottles of orange juice that were filled on December 13 to assess the calibration of the filling machine.
What is the population in the study?
A.The 40 bottles of orange juice selected in the plant.
B.The 40 bottles of orange juice selected in the plant on December 13.
C.Bottles of orange juice produced in the plant.
D.Bottles of orange juice produced in the plant on December13.
What is the sample in the study?
A. Bottles of orange juice produced in a plant.
B. The 40 bottles of orange juice selected in the plant on Decemeber 13.
C. The 40 bottles of orange juice selected in the plant in December.
D. Bottles of orange juice produced in the plant on Decemeber 13.
Explanation / Answer
What is replication in an experiment?
Option C
The solution is C.Replication is applying each treatment to more than one experimental unit.
A quality-control manager randomly selects 40bottles of orange juice that were filled on December 13 to assess the calibration of the filling machine.
What is the population in the study?
The solution is D.Bottles of orange juice produced in the plant on December13.
What is the sample in the study?
The solution is B. The 40 bottles of orange juice selected in the plant on Decemeber 13.
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