The focus of a recent survey was on teenagers' familiarity with and use of modern technology.The teenagers were asked if they used each of the following technologies on a daily basis and if the technology was critically important to own.For each question,the percentage of those responding "Yes" is given.Subtracting the "Use daily" percentage from the "Critically important to own" percentage gives the "Importance Gap".Here are the results: $$\begin{array} { | l | c | c | c | }
\hline & \begin{array} { c }
\text { Use } \
\text { daily }
\end{array} & \begin{array} { c }
\text { Critically } \
\text { important } \
\text { to own }
\end{array} & \begin{array} { c }
\text { Importance } \
\text { gap }
\end{array} \
\hline \text { Computer } & 46 \% & 78 \% & 32 \
\text { Telephone } & 52 \% & 69 \% & 17 \
\text { DVD } & 39 \% & 52 \% & 13 \
\text { Calculator } & 71 \% & 77 \% & 6 \
\text { Stereo/audio } & 90 \% & 72 \% & - 18 \
\text { Video games } & 48 \% & 21 \% & - 27 \
\hline
\end{array}$$ Which of the following displays is the most appropriate for these data?
I
II
III
A)III
B)I
C)II
D)All of these displays are equally appropriate.
E)None of these displays are appropriate.

Question

The focus of a recent survey was on teenagers' familiarity with and use of modern technology.The teenagers were asked if they used each of the following technologies on a daily basis and if the technology was critically important to own.For each question,the percentage of those responding "Yes" is given.Subtracting the "Use daily" percentage from the "Critically important to own" percentage gives the "Importance Gap".Here are the results: $$\begin{array} { | l | c | c | c | } 
\hline & \begin{array} { c } 
\text { Use } \
\text { daily }
\end{array} & \begin{array} { c } 
\text { Critically } \
\text { important } \
\text { to own }
\end{array} & \begin{array} { c } 
\text { Importance } \
\text { gap }
\end{array} \
\hline \text { Computer } & 46 \% & 78 \% & 32 \
\text { Telephone } & 52 \% & 69 \% & 17 \
\text { DVD } & 39 \% & 52 \% & 13 \
\text { Calculator } & 71 \% & 77 \% & 6 \
\text { Stereo/audio } & 90 \% & 72 \% & - 18 \
\text { Video games } & 48 \% & 21 \% & - 27 \
\hline
\end{array}$$ Which of the following displays is the most appropriate for these data?
 I  
II  
III 
A)III 
B)I 
C)II 
D)All of these displays are equally appropriate. 
E)None of these displays are appropriate.

Quizplus · Accepted Answer

The Answer of The focus of a recent survey was on teenagers' familiarity with and use of modern technology.The teenagers were asked if they used each of the following technologies on a daily basis and if the technology was critically important to own.For each question,the percentage of those responding "Yes" is given.Subtracting the "Use daily" percentage from the "Critically important to own" percentage gives the "Importance Gap".Here are the results: $$\begin{array} { | l | c | c | c | } 
\hline & \begin{array} { c } 
\text { Use } \
\text { daily }
\end{array} & \begin{array} { c } 
\text { Critically } \
\text { important } \
\text { to own }
\end{array} & \begin{array} { c } 
\text { Importance } \
\text { gap }
\end{array} \
\hline \text { Computer } & 46 \% & 78 \% & 32 \
\text { Telephone } & 52 \% & 69 \% & 17 \
\text { DVD } & 39 \% & 52 \% & 13 \
\text { Calculator } & 71 \% & 77 \% & 6 \
\text { Stereo/audio } & 90 \% & 72 \% & - 18 \
\text { Video games } & 48 \% & 21 \% & - 27 \
\hline
\end{array}$$ Which of the following displays is the most appropriate for these data?
 I  
II  
III 
A)III 
B)I 
C)II 
D)All of these displays are equally appropriate. 
E)None of these displays are appropriate.

The Focus of a Recent Survey Was on Teenagers' Familiarity