Answer:
(<em>t</em> x 7) 5 - 2
Step-by-step explanation:
I think that is how it would look, I hope it helps!
1,348 is 1000 and 2,332 is 2,300
Answer:
Hence, the probability of a Negative test is
.
Step-by-step explanation:
(a)
Let
Drug user and
Test positive
Probability of drug users 


(b)
Find the Probability of a Negative test,





<span>14.25 is your answer. Pulled from google calculator.</span>