If the test gives a positive result for an infected person 98% of the time, that means that 2% of the time, it gives a negative result for an infected person, which would be a false negative.
If the test is 97% accurate for non-infected people, that means that it gives a negative result 97% of the time. So a positive result will be given 3% of the time for non-infected people, which is a false positive.
Answer:
x is greater than or equal to 95 $ a month
Step-by-step explanation:
20,000 • 26 = 520,000 miles.
In scientific notation, 520,000 becomes
5.20 x 10^5