Use the standard normal table to find the z-score that corresponds to the given percentile. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. If convenient, use technology to find the z-score. P80 Click to view page 1 of the table. Click to view page 2 of the table, The z-score that corresponds to P80 is. (Round to two decimal places as needed.)

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**Finding the Z-score for a Given Percentile**

To find the z-score that corresponds to the given percentile using the standard normal table, follow these instructions:

1. **Identify the Given Percentile**: In this example, we are looking for \( P_{80} \), which indicates the 80th percentile.

2. **Use the Standard Normal Table**: 
   - If the area (percentile) is not directly in the table, choose the entry closest to the given percentile.
   - If the area is halfway between two entries, use the average of the corresponding z-scores.

3. **Use Technology if Convenient**: You may use statistical software or a calculator to find the z-score directly if preferred.

4. **Calculate the Z-score**: 
   - The z-score corresponding to \( P_{80} \) is to be rounded to two decimal places as needed.

Click the links below to access the standard normal table:
- [Page 1 of the table](#)
- [Page 2 of the table](#)

**Task**: Determine the z-score that corresponds to \( P_{80} \).

**Input**: Enter your answer in the answer box provided below.

---

This instructional notice guides users in employing the standard normal table to find a z-score, explaining how to round appropriately and use additional technological resources. No graphs or diagrams are present in this section.
Transcribed Image Text:**Finding the Z-score for a Given Percentile** To find the z-score that corresponds to the given percentile using the standard normal table, follow these instructions: 1. **Identify the Given Percentile**: In this example, we are looking for \( P_{80} \), which indicates the 80th percentile. 2. **Use the Standard Normal Table**: - If the area (percentile) is not directly in the table, choose the entry closest to the given percentile. - If the area is halfway between two entries, use the average of the corresponding z-scores. 3. **Use Technology if Convenient**: You may use statistical software or a calculator to find the z-score directly if preferred. 4. **Calculate the Z-score**: - The z-score corresponding to \( P_{80} \) is to be rounded to two decimal places as needed. Click the links below to access the standard normal table: - [Page 1 of the table](#) - [Page 2 of the table](#) **Task**: Determine the z-score that corresponds to \( P_{80} \). **Input**: Enter your answer in the answer box provided below. --- This instructional notice guides users in employing the standard normal table to find a z-score, explaining how to round appropriately and use additional technological resources. No graphs or diagrams are present in this section.
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