A Certain Car Model Has a Mean Gas Mileage of 28

question 104

Multiple Choice

A certain car model has a mean gas mileage of 28 miles per gallon (mpg) with a standard deviation 3 mpg. A pizza delivery company buys 43 of these cars. What is the probability that the average Mileage of the fleet is greater than 27.6 mpg?

• A) 0.9147
• B) 0.8078
• C) 0.0853
• D) 0.6808

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Definitions:

Value

Represents the significance, worth, or usefulness of something, often measured in terms of monetary, functional, or emotional importance.

Conditional Formatting

A feature in data visualization tools that changes the appearance of cells or text based on specific conditions or criteria, such as highlighting outliers.

Report

A document or presentation that summarises data or findings, often used in academic, professional, or business contexts.

Data

Facts, statistics, or items of information that are often collected through observation or research for analysis and decision-making.