4*2/7=8/7 and 8/7*5=40/7 so correct answer is 40/7
Answer:
its b
Step-by-step explanation:
i took the test
Answer:
wow so much work you got it is 2 3 I can't understand ur writeing
Answer:
B. 71.43%
Step-by-step explanation:
The sensitivity is the probability that a test will indicate 'disease' among those with the disease, that is, the test has a positive results:
In this problem, we have that:
150 people with the disease tested positive and 60 tested negative. So the sensitivity is:
The correct answer is:
B. 71.43%