Will surveyed students at his school about whether they have ever gone snowboarding and whether they own a skateboard. He found that:

- 35 of the 99 students who own a skateboard have snowboarded.
- 13 students have snowboarded but do not own a skateboard.
- 147 students have never gone snowboarding and do not own a skateboard.

Which two-way table correctly displays this data?

\begin{tabular}{|c|c|c|c|}
\hline
& Have Snowboarded & Never Snowboarded & Total \\
\hline
Skateboard & 35 & 64 & 99 \\
\hline
No Skateboard & 13 & 147 & 160 \\
\hline
Total & 48 & 211 & 259 \\
\hline
\end{tabular}

\begin{tabular}{|c|c|c|c|}
\hline
& Have Snowboarded & Never Snowboarded & Total \\
\hline
Skateboard & 35 & 99 & 134 \\
\hline
No Skateboard & 13 & 147 & 160 \\
\hline
Total & 48 & 246 & 294 \\
\hline
\end{tabular}

\begin{tabular}{|c|c|c|c|}
\hline
& Have Snowboarded & Never Snowboarded & Total \\
\hline
Skateboard & 35 & 64 & 99 \\
\hline
No Skateboard & 13 & 147 & 160 \\
\hline
Total & 48 & 211 & 259 \\
\hline
\end{tabular}

Select the correct table.



Answer :

To determine the correct two-way table that displays the given data from Will's survey, let's break down the information step-by-step and fill in the respective cells:

1. There are 35 students who own a skateboard and have snowboarded.
2. There are 13 students who have snowboarded but do not own a skateboard.
3. There are 147 students who have never snowboarded and do not own a skateboard.
4. A total of 99 students who own a skateboard.

---

Using this information, we can fill in the table:

### Skateboard Owners
- Students who have snowboarded: 35
- Students who have never snowboarded: [tex]\(99 - 35 = 64\)[/tex]

### Non-Skateboard Owners
- Students who have snowboarded: 13
- Students who have never snowboarded: 147

### Totals
- Total students who have snowboarded: [tex]\(35 + 13 = 48\)[/tex]
- Total students who have never snowboarded: [tex]\(64 + 147 = 211\)[/tex]
- Total students surveyed: [tex]\(99 + 160 = 259\)[/tex]

---

Now let's compile this information into the correct two-way table:

[tex]\[ \begin{tabular}{|r|c|c|c|} \hline & \begin{tabular}{c} Have \\ Snowboarded \end{tabular} & \begin{tabular}{c} Never \\ Snowboarded \end{tabular} & Total \\ \hline Skateboard & 35 & 64 & 99 \\ \hline No & 13 & 147 & 160 \\ Skateboard & & & \\ \hline Total & 48 & 211 & 259 \\ \hline \end{tabular} \][/tex]

The correct table from the given options is:

\begin{tabular}{|r|c|c|c|}
\hline
& \begin{tabular}{c}
Have \\
Snowboarded
\end{tabular}
& \begin{tabular}{c}
Never \\
Snowboarded
\end{tabular}
& Total \\
\hline
Skateboard & 35 & 64 & 99 \\
\hline
No & 13 & 147 & 160 \\
\hline
\end{tabular}

This table aligns with the data provided and correctly summarizes the survey results.