In One-Way ANOVA, Which of the Following Statistics Is Used

question 34

Multiple Choice

In one-way ANOVA, which of the following statistics is used to measure the amount of total variation that is unexplained?

• A) the sum of squares for treatments
• B) the sum of squares for error
• C) the total sum of squares
• D) the degrees of freedom

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Definitions:

Proctalgia

A term for pain or discomfort in the rectal area or anus, often without an identifiable cause.

Proctoplasty

Surgical reconstruction of the rectum, often to repair damage or correct malformations.

Laparotomy

A surgical procedure involving a large incision in the abdomen to gain access to the abdominal cavity for diagnosis or treatment.

Choledochotomy

a surgical incision into the common bile duct, typically to remove gallstones.