used for randomly selected values X and Y from two populations
For comparing two small sets of observations,
gives insight into the meaning of the U statistic,
His symptoms severely limited his ability to function and caused him to avoid leaving the house, so the nurses recognized that this client had symptoms of 4. agoraphobia.
<h3>What is agoraphobia?</h3>
Agoraphobia is a type of anxiety disorder. This disorder causes excessive feelings of fear and worry when in a place that makes it difficult for the sufferer to leave or feels unable to ask for help from anyone.
The causes of agoraphobia are still not known with certainty. However, this phobia is more prone to occur in people with a history of recurrent panic attacks. Although rare, agoraphobia can also occur in people who don't have a history of panic attacks.
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The endotracheal tube of 2.5mm can be used to intubate a newborn with an estimated gestational age of 26 weeks.
<h3>What is an endotracheal tube?</h3>
Tube constructed of polyvinyl chloride, placed between the vocal cords through the trachea is referred to as endotracheal tube.
It aids to give oxygen and gases to the lungs and protects it from contamination, such as gastric contents or blood.
Typically, the endotracheal tube of 2.5mm can be used to intubate a newborn with an estimated gestational age of 26 weeks.
Thus, the size of the tube should be of 2.5mm diameter.
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