Use Computer Software to Obtain the Regression and Identify R²

question 7

Multiple Choice

Use computer software to obtain the regression and identify R², adjusted R², and the P-value
-An anti-smoking group used data in the table to relate the carbon monoxide of various brands of cigarettes to their tar and nicotine content. $\begin{array}{ccc}\hline\text { CO } & \text { TAR } & \text { NICOTINE } \\\hline 15 & 1.2 & 16 \\15 & 1.2 & 16 \\17 & 1.0 & 16 \\6 & 0.8 & 9 \\1 & 0.1 & 1 \\8 & 0.8 & 8 \\10 & 0.8 & 10 \\17 & 1.0 & 16 \\15 & 1.2 & 15 \\11 & 0.7 & 9 \\18 & 1.4 & 18 \\16 & 1.0 & 15 \\10 & 0.8 & 9 \\7 & 0.5 & 5 \\18 & 1.1 & 16\\\hline\end{array}$

• A) 976.921 .002
• B) 861.900 .015
• C) \( 931,902,000 \)
• D) 943.934 .000

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Definitions:

Machinery

Mechanical devices or equipment used in various industries to perform tasks more efficiently than manual labor.

Petroleum

A naturally occurring liquid found beneath the Earth's surface that can be refined into fuel and various chemical products.

Opportunity Cost

The value of the best alternative that must be sacrificed in order to pursue a certain action.

Motorcycles

Two-wheeled vehicles powered by an engine, often used for both everyday transport and recreational activities.