C. The way the sample was chosen may overrepresent or underrepresent students taking certain language classes.
The samples he chose may not be a representative sample because the number of students per foreign language class may not be the same. Since classes have different numbers of students, one may have a very large number of students while another may have only a few. Taking equal number of students per class is not a representative sample because it doesn't represent the students correctly.
Answer:
A. T
Step-by-step explanation:
What's slope Line
pass through( 14, 4)( 21, 6 Answer :m=2/7
I pretty sure you would use x over 38.00 = 20 over 100 then cross multiply them
