Use the Given Data to Find the Equation of the Regression

question 100

Multiple Choice

Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary.
- $\begin{array}{r|rrrrr}\hline x & 1 & 3 & 5 & 7 & 9 \\\hline y & 143 & 116 & 100 & 98 & 90\end{array}$

• A) \(\hat { y } = 150.7 - 6.8 \mathrm { x }\)
• B) \(\hat { y } = - 150.7 + 6.8 x\)
• C) \(\hat { y } = - 140.4 + 6.2 \mathrm { x }\)
• D) \(\hat { \mathrm { y } } = 140.4 - 6.2 \mathrm { x }\)

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Definitions:

Prokaryotic Cells

Simple, single-celled organisms without a nucleus or other membrane-bound organelles, such as bacteria.

Organelles

Specialized structures within a cell that perform specific functions.

Chromosome

Thread-like structure composed of DNA.

Respiratory Disease

A general term for diseases that impact the lungs and other parts of the respiratory system, affecting breathing.