The sample in the table is used to show the preference of each student
156 students preferred country music
From the question, we have:
Country = 6
Total students = 650
Total proportion = 25 i.e. 12 + 7 + 6
So, the number of students that preferred country music is:
Country = 6/25 * 650
Evaluate the product
Country = 156
Hence, 156 students preferred country music
Read more about proportions at:
https://brainly.com/question/24461724
