Eli is exploring career choices. After randomly surveying 40 companies, he determines that the annual median salary for a computer technician is $72,000. Which two statements are valid inferences for this situation?
A)
Most computer technicians earn at least $72,000 annually.
B)
50% of computer technicians earn more than $72,000 annually.
50% of computer technicians earn less than $72,000 annually.
D)
50% of computer technicians earn exactly $72,000 annually.
E)
No computer technician earns more than $72,000 annually.