Question:
Kara works as a dog trainer. She reads a new book that describes some unusual training methods, and she wants to test them out on the dogs she works with. She assigns each dog to one of two groups by picking a number out of a hat. Half the dogs are assigned to one group, and half the dogs are assigned to the other group. For a month, she trains one group using her old methods and the other group using the unusual methods. At the end of the month, Kara records that the dogs that were trained with her old methods obey her 80 percent of the time and those that were trained with the unique methods obey her 90 percent of the time. Kara concludes that the unique methods work better. Kara can best improve her experimental design by
Answer:
Having someone else to test the dogs
Related Questions:
When preparing to talk to a nurse leader about an…
If you are interviewing for your first staff nurse
Which follow-up question best demonstrates attention to the topic
How is Mr. Hollembeak demonstrating appropriate behavior
Which scenarios are examples of students using ef…
In studies that use more than one data collector …
A manager walks around the kitchen every hour to …
Which type of insurance policy would someone get to
A _ is useful when performing large applicant scr…
Which would be most helpful when considering a large
Your friend has prepared his monthly budget and asks
Which statement describes a disadvantage of Marnie
To assess the risk and return involved in a purchase
Which best describes the purpose of recording past income
The distribution of income received in the form …
You survey 100 customers. You ask a question with 4
Freya wants to use her debit card to purchase a $135
What is most likely Yuri’s motivation behind buying
An economy that maximizes its scarce resources and can
Julie wants to buy a car and is deciding how she …
Personal finance skills have the most significant impact
What is included in an individual’s personal assets?
Two friends decide to start selling their drone …
A podcaster has become quite talented at writing and
A local business provides career training for young
According to how to think like a researcher, a chapter
A manufacturing firm employs workers to monitor and
Which statement below best answers the economic
Freya realizes she does not have enough in her bank
