Thank you for visiting The following data describes the percentage of satisfied customers at Joe s Used Cars Complete the frequency table for this data tex 88 0 92. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!
Answer :
To complete the frequency table for the given data set about the percentage of satisfied customers at Joe's Used Cars, follow these steps:
1. Identify the Class Intervals: The class intervals provided are:
- 84.0 - 86.9
- 87.0 - 89.9
- 90.0 - 92.9
- 93.0 - 95.9
- 96.0 - 98.9
2. List the Data Points: The data points to be sorted into these classes are:
- 88.0, 92.4, 92.0, 94.9, 94.8, 86.5, 84.2, 93.7, 86.9, 89.3, 97.7, 95.8, 90.3, 98.0, 92.9, 94.5, 85.5, 97.8
3. Assign Frequencies:
- Class 84.0 - 86.9:
- The numbers in this range are: 86.5, 84.2, 86.9, and 85.5.
- Frequency = 4
- Class 87.0 - 89.9:
- The numbers in this range are: 88.0 and 89.3.
- Frequency = 2
- Class 90.0 - 92.9:
- The numbers in this range are: 92.4, 92.0, 90.3, and 92.9.
- Frequency = 4
- Class 93.0 - 95.9:
- The numbers in this range are: 94.9, 94.8, 93.7, 95.8, and 94.5.
- Frequency = 5
- Class 96.0 - 98.9:
- The numbers in this range are: 97.7, 98.0, and 97.8.
- Frequency = 3
4. Create the Frequency Table:
- For each class, fill in the frequency based on the counts above.
[tex]\[
\begin{tabular}{|c|c|}
\hline \multicolumn{2}{|c|}{\text{Percentage of Satisfied Customers at Joe's Used Cars}} \\
\hline \text{Class} & \text{Frequency} \\
\hline 84.0-86.9 & 4 \\
\hline 87.0-89.9 & 2 \\
\hline 90.0-92.9 & 4 \\
\hline 93.0-95.9 & 5 \\
\hline 96.0-98.9 & 3 \\
\hline
\end{tabular}
\][/tex]
By following these steps, you can determine the frequency for each given class interval.
1. Identify the Class Intervals: The class intervals provided are:
- 84.0 - 86.9
- 87.0 - 89.9
- 90.0 - 92.9
- 93.0 - 95.9
- 96.0 - 98.9
2. List the Data Points: The data points to be sorted into these classes are:
- 88.0, 92.4, 92.0, 94.9, 94.8, 86.5, 84.2, 93.7, 86.9, 89.3, 97.7, 95.8, 90.3, 98.0, 92.9, 94.5, 85.5, 97.8
3. Assign Frequencies:
- Class 84.0 - 86.9:
- The numbers in this range are: 86.5, 84.2, 86.9, and 85.5.
- Frequency = 4
- Class 87.0 - 89.9:
- The numbers in this range are: 88.0 and 89.3.
- Frequency = 2
- Class 90.0 - 92.9:
- The numbers in this range are: 92.4, 92.0, 90.3, and 92.9.
- Frequency = 4
- Class 93.0 - 95.9:
- The numbers in this range are: 94.9, 94.8, 93.7, 95.8, and 94.5.
- Frequency = 5
- Class 96.0 - 98.9:
- The numbers in this range are: 97.7, 98.0, and 97.8.
- Frequency = 3
4. Create the Frequency Table:
- For each class, fill in the frequency based on the counts above.
[tex]\[
\begin{tabular}{|c|c|}
\hline \multicolumn{2}{|c|}{\text{Percentage of Satisfied Customers at Joe's Used Cars}} \\
\hline \text{Class} & \text{Frequency} \\
\hline 84.0-86.9 & 4 \\
\hline 87.0-89.9 & 2 \\
\hline 90.0-92.9 & 4 \\
\hline 93.0-95.9 & 5 \\
\hline 96.0-98.9 & 3 \\
\hline
\end{tabular}
\][/tex]
By following these steps, you can determine the frequency for each given class interval.
Thank you for reading the article The following data describes the percentage of satisfied customers at Joe s Used Cars Complete the frequency table for this data tex 88 0 92. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!
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Rewritten by : Jeany
