Find the Value Of $z _ { \alpha / 2 }$

question 54

Multiple Choice

Find the value of $z _ { \alpha / 2 }$ that corresponds to a confidence level of 89.48%.

• A) 1.25
• B) 1.62
• C) 0.0526
• D) -1.62

---

Definitions:

Drive Reduction

A theory positing that behavior is motivated by the desire to reduce internal drives, such as hunger or thirst, to achieve a state of homeostasis.

Hypothalamus

A small but crucial part of the brain responsible for hormonal control, regulation of body temperature, and maintaining homeostasis.

Blood Sugar Level

A measure of the amount of glucose present in the blood, which is a critical aspect of metabolic health and is closely regulated in the human body.

Receptors In Liver

Proteins located in the liver that bind substances like hormones and drugs, playing a crucial role in metabolism and detoxification.