Identify the sampling method used in each of the following studies:    On an assembly line, every 12th part is selected and tested for durability. A study looked at 10 animal shelters in Columbus, Ohio. A random sampled of 4 animals from each shelter was taken and the animals were tested for parvovirus.

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  1. Identify the sampling method used in each of the following studies: 

 

    1. On an assembly line, every 12th part is selected and tested for durability.
    2. A study looked at 10 animal shelters in Columbus, Ohio. A random sampled of 4 animals from each shelter was taken and the animals were tested for parvovirus. 

 

 

Expert Solution
Step 1

1)Answer:- Given, Studies are,

(1) On an assembly line, every 12th part is selected and tested for durability.

(2) A study looked at 10 animal shelters in Columbus, Ohio. A random sampled of 4 animals from each shelter was taken and the animals were tested for parvovirus.  

We use the definition of sampling methods to define the required studies.

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