The High Temperature X (In Degrees Fahrenheit) on January Days

question 56

Multiple Choice

The high temperature X (in degrees Fahrenheit) on January days in Columbus, Ohio, varies according to the Normal distribution with mean 21 and standard deviation 10. If a January day in Columbus is randomly selected, what is the probability that the high temperature is between 15 and 25 degrees?

• A)0.2743
• B)0.6554
• C)0.3811
• D)almost 1

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Definitions:

Base-10 Number System

A numeral system that is based on ten, utilizing digits 0 through 9, and where each digit's place represents a power of ten.

English-Speaking Children

Children whose primary language of communication is English, affecting aspects of their linguistic, cognitive, and social development.

Number Words

Words that represent numbers or quantities, used in the development of numerical understanding in children.

Culturally and Linguistically Diverse

Refers to communities or individuals that come from a variety of cultural and language backgrounds, emphasizing the richness and diversity of their experiences.