Which of the Following Null Hypotheses Is Used to Test

question 49

Multiple Choice

Which of the following null hypotheses is used to test if five population proportions are the same?

• A) H₀: p₁ = p₂ = p₃ = p₄ = p₅ = 0.25
• B) H₀: p₁ = p₂ = p₃ = p₄ = 0.25
• C) H₀: p₁ = p₂ = p₃ = p₄ = 0.20
• D) H₀: p₁ = p₂ = p₃ = p₄ = p₅ = 0.20

---

Definitions:

Chart

A graphical representation of data designed to make the understanding and analysis of numbers easier and more intuitive.

Publish Blog Post

The action of making a written article or update available to readers on a blog or website.

Directly

Pertains to doing something in a straightforward or immediate way, without intermediaries or detours.

Website

A collection of related web pages, including multimedia content, typically identified with a common domain name, and published on at least one web server.