Author Question: Because the tube dilution is the same for all tubes in a serial dilution, the sample dilution for a ... (Read 159 times)

saraeharris · **on:** Jun 25, 2018

Because the tube dilution is the same for all tubes in a serial dilution, the sample dilution for a given tube can be determined using which equation (in all cases N is the number of the tube in the sequence)?

A) Dsample = (Dtube)N
B) Dsample =
C) Dsample =
D) Dsample =

Question 2

In the context of diagnostic tests, what does specificity refer to?

A) The ability of a diagnostic test to detect only the medical condition in question
B) The ability of a diagnostic test to detect the medical condition in question in every patient who has the condition
C) The frequency of the condition in the population tested at a given time
D) The quantity that tells the probability that a result from a diagnostic test is correct