Identify the Distribution That Applies to the Following Situation: in Constructing

question 74

Multiple Choice

Identify the distribution that applies to the following situation: In constructing a confidence interval of $\mu$ , you have 50 sample values and they appear to be from a population
With a skewed distribution. The population standard deviation is not known.

• A) Normal distribution
• B) Student t distribution
• C) Chi-square distribution
• D) None of the three distributions is appropriate.

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Definitions:

Teratogens

Agents or factors that can cause malformation of an embryo or fetus during prenatal development.

Developing Countries

Nations with low to moderate industrialization and lower living standards, often marked by lower levels of income, education, and health care.

Developmental Disabilities

A diverse group of chronic conditions that are due to mental or physical impairments that arise before adulthood.

Caffeine

A stimulant commonly found in coffee, tea, and other beverages, known to affect central nervous system activity.