A hypothesis is a tentative statement about the relationship between two or more variables. Learn more about the elements of a good hypothesis.
1 If not, typical out-of-pocket expenses consist of a laboratory copay of $10 to $30 per test. 2  For patients not covered by health insurance, STD tests done at a doctor's office usually cost $50 to $200 each, depending on the test.
1 Depending on the type of test, the costs of a drug test can range anywhere from as little as $15 for a DIY test to as much as $150 for a hair follicle test. Blood tests, on the other hand, are deemed to be the most expensive as they can cost more than a hundred dollars per test. 2  Urine tests should not cost any more than $40. 3  For a self-administered drug test, you can just simply buy a kit at your local pharmacy from $15 to $50.