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.
How Much Do Blood Tests Cost? Typical costs: CostHelper readers with insurance report out-of-pocket costs of $283-$675 for blood tests, with an average of $432; total billed costs were $312-$1,200 (averaging $755), with the insurance either paying or discounting the total cost by $29-$525.