Algebra-1

Question Analysis
This question tests the student's ability to find the third quartile (Q3) of a given data set. The data set provided is already sorted in ascending order, which simplifies the process.

Key Concept Explanation
The third quartile (Q3) is the median of the second half of the data set. If the number of data points in the second half is odd, Q3 is the middle number.

Step-by-step Solution
1. The data set is: 7, 9, 11, 13, 15, 17,...