5. Mr. recently bought a dog toy that claims that because it is scented, dogs stay engaged 7x longer vs unscented toys according to a study conducted at a University School of Veterinary Medicine. You wish to test the theory and you go to your local animal shelter to request permission to conduct an experiment on their friendly dogs. They have 40 friendly dogs of five various breeds and ages. Explain how you could create a matched-pair design to test the claim. Include all necessary details on randomization and identify the explanatory variable and a possible response variable you could use to test the treatment.

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5. Mr.
recently bought a dog toy that claims that because it is scented, dogs stay engaged 7x
longer vs unscented toys according to a study conducted at a University School of Veterinary
Medicine.
You wish to test the theory and you go to your local animal shelter to request permission
to conduct an experiment on their friendly dogs. They have 40 friendly dogs of five various
breeds and ages.
Explain how you could create a matched-pair design to test the claim.
Include all necessary details on randomization and identify the explanatory variable and a
possible response variable you could use to test the treatment.
One concern you have is that the original study claiming 7x the engagement was funded by the toy
company. How should experiment designers at the University set up a proper design to reduce any
bias by the funding company?
Transcribed Image Text:5. Mr. recently bought a dog toy that claims that because it is scented, dogs stay engaged 7x longer vs unscented toys according to a study conducted at a University School of Veterinary Medicine. You wish to test the theory and you go to your local animal shelter to request permission to conduct an experiment on their friendly dogs. They have 40 friendly dogs of five various breeds and ages. Explain how you could create a matched-pair design to test the claim. Include all necessary details on randomization and identify the explanatory variable and a possible response variable you could use to test the treatment. One concern you have is that the original study claiming 7x the engagement was funded by the toy company. How should experiment designers at the University set up a proper design to reduce any bias by the funding company?
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