DrHinson Wants to Investigate If Rats Fed a Diet Enriched

question 72

Multiple Choice

Dr.Hinson wants to investigate if rats fed a diet enriched with omega will do better at a maze learning task then when these same rats are given a normal diet.He has a total of 30 rats for his experiment.In Dr.Hinson's study if he is using a total of 30 rats what is his degrees of freedom?

• A)28
• B)30
• C)29
• D)27

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Phoenix, Arizona

Phoenix, Arizona, is the capital city of the U.S. state of Arizona and is known for its hot desert climate, vibrant nightlife, and rich cultural history.

Livable

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U.S. Armed Forces

The military forces of the United States, consisting of the Army, Navy, Marine Corps, Air Force, and Coast Guard, responsible for defending the country against external threats and providing aid during national emergencies.

1945

The year 1945 marked the end of World War II, following the unconditional surrender of Nazi Germany in May and culminating with the surrender of Japan in September.