Which of the Following Is the Necessary Condition for Creating

question 50

Multiple Choice

Which of the following is the necessary condition for creating confidence intervals for the population mean?

• A) Normality of the estimator
• B) Normality of the population
• C) Known population parameter
• D) Known standard deviation of the estimator

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Definitions:

Harshly

In a manner that is severe, cruel, or excessively critical, often resulting in discomfort or resentment.

Kindness and Love

Human qualities that involve being friendly, generous, and considerate, along with deep affection and care for others.

Merchant Class

A social class comprised of individuals engaged in commerce, indicating their role and status in economic exchanges and society.

Artisan Class

A social group comprised of skilled craft workers who produce goods or services with a high degree of manual expertise and creativity, historically significant before the industrialization.