Use the Given Data to Find the Equation of the Regression

question 3

Multiple Choice

Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary.
- $\begin{array}{r|rrrr}x & 2 & 4 & 5 & 6 \\\hline y & 7 & 11 & 13 & 20\end{array}$

• A) \(\hat { y } = 0.15 + 3.0 x\)
• B) \(\hat { y } = 3.0 \mathrm { x }\)
• C) \(\hat { y } = 0.15 + 2.8 x\)
• D) \(\hat { y } = 2.8 \mathrm { x }\)

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Definitions:

Monochronic Time

A cultural concept referring to the preference for doing one thing at a time, emphasizing schedules, punctuality, and a linear sense of time.

Variable

A characteristic, number, or quantity that can be measured or quantified and can vary among individuals or over time.

Multidimensional

Having several dimensions or aspects, which can refer to complex problems, diverse approaches, or objects with multiple variables.

Relaxed

Being in a state of rest or ease, free from tension, stress, or anxiety.