Examlex
When we carry out a chi-square test of independence,the chi-square statistic is based on (r × c)− 1 degrees of freedom,where r and c denote,respectively,the number of rows and columns in the contingency table.
Combining Form
A word root with a combining vowel used to create medical terms.
Femur
The longest and strongest bone in the human body, located in the thigh, connecting the hip to the knee.
Thighbone
Another term for the femur, which is the longest and strongest bone in the human body, connecting the hip to the knee.
Pneum/o
A prefix in medical terms related to the lungs or air, usually used to denote conditions, procedures, or parts of the body involving the respiratory system.
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