Answered

Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Ask your questions and receive precise answers from experienced professionals across different disciplines. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

A company conducted a survey to see whether its new toothpaste was more popular with children or adults. Of the adults surveyed, about [tex]$11\%$[/tex] use the toothpaste. Compare this with the percentage of children who use the toothpaste.

[tex]\[
\begin{tabular}{|c|c|c|c|}
\hline & Use toothpaste & \begin{tabular}{l}
Do not use \\
toothpaste
\end{tabular} & Total \\
\hline Children & 0.06 & 0.19 & 0.25 \\
\hline Adults & 0.08 & 0.67 & 0.75 \\
\hline Total & 0.14 & 0.86 & 1.0 \\
\hline
\end{tabular}
\][/tex]

Select the true statement.

A. A smaller percentage of children ([tex]$8\%$[/tex]) use the toothpaste.

B. A greater percentage of children ([tex]$24\%$[/tex]) use the toothpaste.

C. A greater percentage of children ([tex]$40\%$[/tex]) use the toothpaste.

D. A smaller percentage of children ([tex]$6\%$[/tex]) use the toothpaste.

Sagot :

GinnyAnswer
Let's analyze the given data step-by-step to compare the percentage of children and adults who use the toothpaste.

We are given:
- Of the adults surveyed, [tex]\( 11\% \)[/tex] use the toothpaste.
- In the table, for children, [tex]\( 0.06 \)[/tex] (or [tex]\( 6\% \)[/tex]) use the toothpaste.

Now, let's understand the question and the provided options:

1. Given Percentage for Children:
- From the table, for children, [tex]\( 0.06 \)[/tex] (or [tex]\( 6\% \)[/tex]) use the toothpaste.

2. Given Percentage for Adults:
- From the problem statement, about [tex]\( 11\% \)[/tex] of adults use the toothpaste.

The options provided for the percentage of children who use the toothpaste are:
- A: A smaller percentage of children ([tex]\( 8\% \)[/tex]) use the toothpaste.
- B: A greater percentage of children ([tex]\( 24\% \)[/tex]) use the toothpaste.
- C: A greater percentage of children ([tex]\( 40\% \)[/tex]) use the toothpaste.
- D: A smaller percentage of children ([tex]\( 6\% \)[/tex]) use the toothpaste.

Clearly, the percentage of children who use the toothpaste is [tex]\( 6\% \)[/tex], which corresponds to option D.

Thus, the true statement is:
D. A smaller percentage of children ([tex]\( 6\% \)[/tex]) use the toothpaste.
Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.