A biopsychologist is interested in studying the effects of marijuana on cognitive skills by studying a group of 7 rats.He puts each rat in a maze and measures the time it takes the rat (in minutes) to find the cheese at the end of the maze.He then puts a mask on the rat and has it inhale marijuana smoke for 5 seconds.He then puts the rat back in the maze,and records its time to reach the cheese.Twenty minutes later he puts the rat back in the maze to test for lasting effects of the drug.The tables below summarize the data and part of the data analysis: 
What is the value for the F ratio?
Definitions:
Veritivity
A philosophical or theoretical concept that emphasizes truth, authenticity, and the inherent value or essence of being, although not a widely recognized term in mainstream scholarship.
Cosmic Unity
The idea or belief in a fundamental and underlying connection among all things in the universe.
Cosmic
Pertaining to the universe or cosmos, especially when considered as vast, complex, and infinitely expanding.
Integral
A term relating to something that is necessary to make a whole complete; essential or fundamental.
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