A Laboratory Receives a Seizure of 1000 Tablets

A laboratory receives a seizure of 1000 tablets. They decide to test 10% of these. These tests show that all tablets contain methamphetamine. What can the laboratory report?

A) 100 tablets contained methamphetamine
B) 100 tablets contained methamphetamine and the remainder probably do
C) 100 tablets contained methamphetamine and there is a 95% chance that the rest do
D) 100 tablets contained methamphetamine and there is a 95% chance that the remaining 900 contain methamphetamine
E) none of the above