What percentage of the U.S. population are high school dropouts? Below are the percentage data for each state, sorted in ascending order. 5666778888 888999999 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 14 14 15 15 15 16 Calculate the interval for acceptable data. In other words, what interval determines if there are outliers.

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**Title: Analyzing High School Dropout Rates in the U.S.**

**Introduction:**
Understanding high school dropout rates helps educators and policymakers devise strategies to improve retention and graduation rates.

**Percentage Data for High School Dropouts:**

Below is the percentage data for each state, sorted in ascending order:

- 5, 6, 6, 7, 7, 8, 8, 8, 8, 8
- 8, 9, 9, 9, 9, 9, 10, 10, 10, 10
- 10, 11, 11, 11, 11, 11, 11, 12, 12, 12
- 12, 12, 13, 13, 13, 13, 14, 14, 15, 15, 15, 16

**Task: Calculating Acceptable Data Intervals**

Calculate the interval for acceptable data. In other words, determine the range that identifies outliers.

**Instructions:**

Select one method to calculate the interval.
Transcribed Image Text:**Title: Analyzing High School Dropout Rates in the U.S.** **Introduction:** Understanding high school dropout rates helps educators and policymakers devise strategies to improve retention and graduation rates. **Percentage Data for High School Dropouts:** Below is the percentage data for each state, sorted in ascending order: - 5, 6, 6, 7, 7, 8, 8, 8, 8, 8 - 8, 9, 9, 9, 9, 9, 10, 10, 10, 10 - 10, 11, 11, 11, 11, 11, 11, 12, 12, 12 - 12, 12, 13, 13, 13, 13, 14, 14, 15, 15, 15, 16 **Task: Calculating Acceptable Data Intervals** Calculate the interval for acceptable data. In other words, determine the range that identifies outliers. **Instructions:** Select one method to calculate the interval.
Expert Solution
Step 1

Given:

Sample size n = 50

Formula Used:

The interval for acceptable data = Q1-1.5IQR,  Q3+1.5IQR

Q1 = n+14thterm

Q3 = 3(n+1)4thterm

IQR = Q3-Q1

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