Janice Is Participating in an Experimental Study of an Herbal

question 34

Multiple Choice

Janice is participating in an experimental study of an herbal supplement that supposedly gives users more energy.Since starting the experiment,she has noticed that she has more energy,but in reality,she is just receiving a "blank" pill that does not contain the herbal supplement.What effect is Janice demonstrating?

• A)false negative
• B)type I error
• C)type II error
• D)placebo

---

Definitions:

Pectoral Girdles

The skeletal framework in the shoulders region that supports the arms, consisting of the clavicles and scapulae.

Posteriorly

Relating to or located toward the back of the body.

Ribs

The long curved bones which form the rib cage, providing protection to the thoracic cavity and its organs.

Distal End

The end of a limb or bone that is farthest from the center of the body or from the point of attachment.