For a Sample of 200, a Researcher Calculates $\chi$ ² = 9

question 122

Multiple Choice

For a sample of 200, a researcher calculates $\chi$ ² = 9.06 with 4 degrees of freedom. Which of the following is the correct way to present this analysis?

• A) p < .05 (but not < .01)
• B) p > .05
• C) p < .01
• D) p > .05 (but < .01)

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Definitions:

Nasogastric (NG) Feeding Tube

A flexible tube that is passed through the nose into the stomach, primarily used for administering nutrition, medications, or to remove stomach contents.

Carbon Dioxide Sensor

A device used to detect and measure the concentration of carbon dioxide in the air or in a closed environment.

Chest Radiograph

A diagnostic imaging test, commonly known as a chest X-ray, used to visualize the structures inside the chest, including the heart, lungs, and bones.

Gastric Residual Volume (GRV)

Gastric Residual Volume (GRV) refers to the amount of content remaining in the stomach after a set period of digestion, used to evaluate gastric emptying in patients receiving enteral nutrition.