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Take a simple random sample of dogs

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Reference no: EM132434140

Marcus is a zoology major who is doing a study about dogs. He is going to limit his population to 4 veterinarian offices. Each office is a different size and randomly sees poodles, beagles and golden retrievers Tanya's parameters of interest are average dog age and weight. There are 1000 dogs in all.

How Marcus could:

a. Take a Simple Random Sample of 50 dogs:

b. Take a Census:

c. Take a sample of 50 dogs using the Systematic sampling method:

d. If Marcus randomly chooses two vet offices and then surveys all the dogs in those two offices, what type of sampling method is he using?

e.  If Marcus separates all of the dogs by breed and then randomly selects 20 poodles, 10 beagles and 20 golden retrievers for his survey, what type of sampling method is he using?

Reference no: EM132434140

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