Which of the Following Hypotheses Is a Right-Tail Test About

question 81

Multiple Choice

Which of the following hypotheses is a right-tail test about the population variance?

• A) Η₀: σ² = , Η_A: σ² ≠
• B) Η₀: σ² ≤ , Η_A: σ² >
• C) Η₀: σ² > , Η_A: σ² <
• D) Η₀: σ² ≥ , Η_A: σ² >

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Definitions:

Hemophilia A

A genetic disorder caused by missing or defective Factor VIII, a clotting protein, leading to prolonged bleeding after injury.

Hemoglobin Molecules

Oxygen-carrying proteins located in red blood cells, consisting of four subunits, each containing an iron atom that binds oxygen, allowing blood to transport oxygen throughout the body.

Polyploidy

The condition of having more than two complete sets of chromosomes in an organism, common in plants and some animal species.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA).