A Student Wants to Build a Paper Airplane That Gets$u p$

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The Answer is A student wants to build a paper airplane that gets maximum flight distance. She tries three ways of bending the wing (down, Alat, and up) and two levels of nose weight (no and yes-a paper clip). She
$A student wants to build a paper airplane that gets maximum flight distance. She tries three ways of bending the wing (down, Alat, and up) and two levels of nose weight (no and yes-a paper clip). She \begin{array}{|cc|} \hline ext { Wlag Bend } & \begin{array}{c} ext { Expected } \ ext { Mean } \end{array} \ \hline ext { Down } & 145.0 \ ext { Flat } & 182.5 \ ext { Up } & 227.2 \ \hline \end{array} \begin{array}{|cc|} \hline ext { Weight } & \begin{array}{c} ext { Expected } \ ext { Mean } \end{array} \ \hline ext { No } & 161.2 \ ext { Yes } & 208.7 \ \hline \end{array} a. Does an additive model seem adequate? Explain. An additive model seems adequate. The povalue for the interaction term in the ANOVA table is large and the interaction plot shows nearly parallel lines. b. Write a report on this analysis of the data. Include any recommendations you would give the student on designing the plane. To get the maximum distance, the student should build a paper airplane with wings bent up and with a paper clip on the nose. The ANOVA table shows that both wing bend ( p < 0.0001 ) and nose weight ( p < 0.0001 ) are associated with the distance the plane flies. The tables of expected means shors that wing bend up has the highest average distance among the three wing configurations and that a weight on the nose has a higher mean distance than no weight.$

$A student wants to build a paper airplane that gets maximum flight distance. She tries three ways of bending the wing (down, Alat, and up) and two levels of nose weight (no and yes-a paper clip). She \begin{array}{|cc|} \hline ext { Wlag Bend } & \begin{array}{c} ext { Expected } \ ext { Mean } \end{array} \ \hline ext { Down } & 145.0 \ ext { Flat } & 182.5 \ ext { Up } & 227.2 \ \hline \end{array} \begin{array}{|cc|} \hline ext { Weight } & \begin{array}{c} ext { Expected } \ ext { Mean } \end{array} \ \hline ext { No } & 161.2 \ ext { Yes } & 208.7 \ \hline \end{array} a. Does an additive model seem adequate? Explain. An additive model seems adequate. The povalue for the interaction term in the ANOVA table is large and the interaction plot shows nearly parallel lines. b. Write a report on this analysis of the data. Include any recommendations you would give the student on designing the plane. To get the maximum distance, the student should build a paper airplane with wings bent up and with a paper clip on the nose. The ANOVA table shows that both wing bend ( p < 0.0001 ) and nose weight ( p < 0.0001 ) are associated with the distance the plane flies. The tables of expected means shors that wing bend up has the highest average distance among the three wing configurations and that a weight on the nose has a higher mean distance than no weight.$

\begin{array}{|cc|}\hline ext { Wlag Bend } & \begin{array}{c} ext { Expected } \ ext { Mean }\end{array} \\hline ext { Down } & 145.0 \ ext { Flat } & 182.5 \ ext { Up } & 227.2 \\hline\end{array}

\begin{array}{|cc|}\hline ext { Weight } & \begin{array}{c} ext { Expected } \ ext { Mean }\end{array} \\hline ext { No } & 161.2 \ ext { Yes } & 208.7 \\hline\end{array}

a. Does an additive model seem adequate? Explain.
An additive model seems adequate. The povalue for the interaction term in the ANOVA table is large and the interaction plot shows nearly parallel lines.
b. Write a report on this analysis of the data. Include any recommendations you would give the student on designing the plane.

To get the maximum distance, the student should build a paper airplane with wings bent up and with a paper clip on the nose. The ANOVA table shows that both wing bend

( p < 0.0001 )

and nose weight

( p < 0.0001 )

are associated with the distance the plane flies. The tables of expected means shors that wing bend "up" has the highest average distance among the three wing configurations and that a weight on the nose has a higher mean distance than no weight.

A Student Wants to Build a Paper Airplane That Gets $u p$

Definitions:

A Student Wants to Build a Paper Airplane That Gets upu pup

Definitions:

A Student Wants to Build a Paper Airplane That Gets $u p$