Question

Problem: In a class of 33 Grade 6 students in ACT-IS. 13 of them are boys and 20 are girls. 7 out of 13 boys wear glasses and 11 out of 20 girls wear glasses.

Answer 1

The subject of this question is Mathematics. The question involves counting the number of high school students in each classification (freshman, sophomore, junior, senior) based on a sample of 100 students.

Step-by-step explanation:

The subject of the given question is Mathematics. The question involves counting the number of high school students in each classification (freshman, sophomore, junior, senior) based on a sample of 100 students, where 25 students are selected from each classification. The goal is to determine the expected numbers of students in each classification.