Given That Z Is a Standard Normal Random Variable, What

question 140

Multiple Choice

Given that Z is a standard normal random variable, what is the value of Z if the area to the left of Z is 0.0559?

• A) 0.4441
• B) 1.59
• C) 0.0000
• D) 1.50

---

Definitions:

Flynn Effect

Describes the observed rise in measured intelligence quotient (IQ) scores over time, suggesting a generational increase in abstract reasoning and problem-solving abilities.

Improved Nutrition

Enhancements in dietary intake that lead to better health outcomes and well-being.

Genetic Potential

The maximum possible development or performance level an organism can reach due to its genetic makeup, in the right environmental conditions.

Within-Group Variability

The measure of variation or dispersion of a set of features within a group.