Examlex
In a repeated measures study,the null hypothesis says that the mean for the sample of difference scores should be equal to zero.
Quadrants
Scientific or mathematical divisions of a space or concept into four parts, often used in reference to abdominal regions in medicine or graphing in mathematics.
Fecal Impaction
A condition where hard, dry masses of stool become stuck in the colon or rectum, leading to difficulty and inability to pass stool.
Colon
Portion of the large intestine from the cecum to the rectum.
Rectum
The final section of the large intestine, terminating at the anus, where feces are stored before being expelled.
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