Random samples from two normal populations produced the following statistics: 
, 
, 
, and 
. Is there enough evidence at the 5% significance level to infer that the variance of Population 1 is larger than the variance of Population 2?
Definitions:
Right Atrium
The right upper chamber of the heart that receives deoxygenated blood from the body and pumps it to the right ventricle.
SA Node
The sinoatrial node, acting as the natural pacemaker of the heart by initiating electrical impulses.
AV Node
The atrioventricular node, which is a part of the electrical conduction system of the heart that delays the transmission of electrical impulses to the ventricles.
Confidence Interval
A sequence of values, originating from statistical analysis of a sample, thought to encompass the value of an unrepresented population feature.
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