Algebra-1

Step 1: Identify the Number of Data Points
There are 12 values in the data set.

Step 2: Split the Data Set into Halves
- Lower half: 10, 12, 14, 16, 18, 20
- Upper half: 22, 24, 26, 28, 30, 32

Step 3: Find the Median of the Lower Half (Q1)
The lower half is: 10, 12, 14, 16, 18, 20

To find Q1, take the average of the 3rd and 4th values:  

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