A Survey of Property Owners' Opinions About a Street-Widening Project

question 92

Multiple Choice

A survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related to the distance between their home and the street. A randomly selected sample of 100 property owners was contacted and the results are shown next. What is the expected frequency for people who are undecided about the project and have property front footage between 45 and 120 feet?

• A)2.2
• B)3.9
• C)5.0
• D)7.7

---

Definitions:

Multicellular Organism

An organism composed of multiple cells that are specialized to perform distinct functions, contributing to the overall functionality and survival of the organism.

Glucagon

Pancreatic hormone that encourages glycogen breakdown; increases blood glucose level.

Receptor Proteins

Proteins located on the surface or inside of cells that bind to specific molecules like hormones or neurotransmitters, triggering a specific cellular response.

Liver Cells

Also known as hepatocytes, these are the main cell type found in the liver, responsible for protein synthesis, detoxification, and metabolism of carbohydrates, fats, and proteins.