Which of the Following Is an Example of an Interval

question 63

Multiple Choice

Which of the following is an example of an interval scale?

• A) Female/Male
• B) Attitude toward an advertisement
• C) Social class
• D) Income
• E) Number of purchasers

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Definitions:

Gastric Contents

Material found within the stomach, including digested food, stomach acid, and enzymes.

Abdominal Cramping

A painful sensation in the abdomen often accompanying stomach or intestinal disorders.

Prokinetic Medication

Drugs designed to enhance gastrointestinal motility by increasing the rate at which the stomach empties.

Nasogastric Tube

A flexible tube inserted through the nose into the stomach to deliver nutrition or medication, or to remove stomach contents.