Find the Equation of the Least Squares Line $y=55.8+2.79 x$

question 83

Multiple Choice

Find the equation of the least squares line.

-The paired data below consist of the costs of advertising (in thousands of dollars) and the number of products sold (in thousands) .

• A) \( y=55.8+2.79 x \)
• B) \( y=55.8-2.79 x \)
• C) \( y=26.4+1.42 x \)
• D) \( y=-26.4-1.42 x \)

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Definitions:

Cyberattack

A deliberate exploitation of computer systems, technology-dependent enterprises, and networks to compromise data, steal information, or disrupt digital operations.

Terrorists

Individuals or members of groups who use violence and intimidation, especially against civilians, in the pursuit of political aims.

Cyberdeviance

Involves activities on the internet that deviate from accepted social standards, including various forms of cybercrime and unethical digital behavior.

Computer Use

The operation and application of computers and related technology for processing information, entertainment, communication, and problem-solving.