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[tex]
\[
\begin{array}{|l|l|l|l|l|l|}
\hline
\text{Viewer's Age Group} & \text{Excellent} & \text{Good} & \text{Average} & \text{Poor} & \text{Marginal Total} \\
\hline
16-25 & 52 & 42 & 12 & 7 & 113 \\
\hline
26-35 & 33 & 50 & 5 & 9 & 97 \\
\hline
36-45 & 58 & 12 & 28 & 34 & 132 \\
\hline
46-55 & 25 & 17 & 22 & 12 & 76 \\
\hline
56+ & 12 & 5 & 3 & 8 & 28 \\
\hline
\text{Marginal Total} & 180 & 126 & 70 & 70 & 446 \\
\hline
\end{array}
\]
[/tex]

Note: A rating of good or excellent means the audience liked the movie, while a rating of poor means the audience disliked the movie.

A movie producer conducted a survey after a preview screening of her new movie to find out how the film would be received by viewers from different age groups. The table shows the numbers of viewers in different age groups who rated the film excellent, good, average, and poor.

Out of the total respondents, the percentage of respondents from the 46-55 age group who rated the film excellent is [tex]$\square$[/tex]\%. Write your answer.

Answer :

To find the percentage of respondents from the 46–55 age group who rated the film excellent, follow these steps:

1. Identify the number of respondents in the 46–55 age group who rated the film excellent. According to the data, this number is [tex]$$25.$$[/tex]

2. Identify the total number of respondents in the 46–55 age group. The table shows that this total is [tex]$$76.$$[/tex]

3. Compute the percentage by dividing the number who rated excellent by the total and then multiplying by 100:

[tex]$$
\text{Percentage} = \left(\frac{25}{76}\right) \times 100.
$$[/tex]

4. Evaluating the fraction gives approximately:

[tex]$$
\frac{25}{76} \approx 0.3289473684,
$$[/tex]

and multiplying by 100 yields:

[tex]$$
0.3289473684 \times 100 \approx 32.8947368421.
$$[/tex]

Thus, the percentage of respondents from the 46–55 age group who rated the film excellent is approximately [tex]$$32.89\%\,. $$[/tex]

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