(Solution) - The tank and aircraft productions in Germany and the United -(2025 Original AI-Free Solution)

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The tank and aircraft productions in Germany and the United States during World War II are shown in Table 29.

Let T be a country?s annual tank production, and let A be the country?s annual aircraft production. Treat T as the explanatory variable and A as the response variable.
a. Construct a scatterplot that describes the association between tank and aircraft productions in Germany. Do the same for the United States. Show both scatterplots in the same coordinate system if you know how to use colors or shapes to identify which points are for which country.
b. Is there a linear association, a nonlinear association, or no association between tank and aircraft production in Germany? How about the United States?
c. For the Germany association, computer. On the basis of the scatterplot and the value of r, determine the strength of the 32. Germany association. Do the same for the United States.
d. For a given tank production, which country tended to pro- duce more aircraft, Germany or the United States?