Use the Given Degree of Confidence and Sample Data to Construct

question 51

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p.
-n = 56, x = 30; 95% confidence

• A) 0.426 < p < 0.646
• B) 0.404 < p < 0.668
• C) 0.425 < p < 0.647
• D) 0.405 < p < 0.667

---

Definitions:

First Mammals

Early ancestors in the mammal lineage that appeared during the Mesozoic era, showcasing traits distinct from their reptilian forebears.

Neandertal

Refers to an extinct species of humans (Homo neanderthalensis) known for their robust build and distinct skeletal features, closely related to modern humans.

Modern Human Line

Refers to the evolutionary lineage that led to Homo sapiens, emphasizing the development and characteristics that define modern humans.

Paleoartists

Artists who specialize in creating scientifically informed depictions of prehistoric life forms and environments.