Which of the Following Statements Is Not Correct

question 4

Multiple Choice

Which of the following statements is not correct?

• A) Including a confounding variable will change the analysis by decreasing the significance if the confound explains mainly random variance.
• B) Including a confounding variable will change the analysis by increasing the significance if the confound explains mainly random variance.
• C) Including a confounding variable will change the analysis by very little or not at all if the confound explains both experimental and random variance.
• D) Including a confounding variable will not change the analysis if the confound explains mainly random variance.

---

Definitions:

Abdominal Incision

A surgical cut made in the abdomen either for diagnostic or therapeutic purposes.

Medication Teaching

Providing patients with information and guidance about the medications they are prescribed, including usage and possible side effects.

Wound Nurse Consult

Professional assessment and guidance by a nurse specialized in wound care, focusing on treatment plans for optimal healing.

Reddened Area

A portion of the skin that appears red due to inflammation, injury, or irritation.