A Researcher Tracks the Weights of Babies Born in a Particular

question 15

Multiple Choice

A researcher tracks the weights of babies born in a particular hospital. She identifies the number of babies falling in each of the following weight classes: 0-2 lbs, 2.1-4 lbs, 4.1-6 lbs, 6.1-8 lbs, 8.1-10 lbs. What is the class interval for this frequency distribution?

• A)0
• B)10
• C)2
• D)1

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Definitions:

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A communication or document sent by a candidate to an employer, expressing interest and qualifications for a specific job position.

Video Recording

The electronic capture and storage of moving images, which can be viewed or broadcasted later.

Online Databases

Digital collections of organized information or data, typically stored and accessed electronically from a computer system or over the Internet.

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Particular vacancies or positions available for employment within an organization.