Answer:
7,3 if rounded up...
not rounded up..... 7, 3.3????? I think???
Answer:
The answer is 14
Step-by-step explanation:
Answer:
The probability that a site has no problem when the machine says that the pipe at the site has no issue is
0.905
Step-by-step explanation:
Confidence level = 95%
Error level = 5% (1 - 95%)
Since the probability that the machine says the pipe has a problem for a site that in fact has an issue = 95% and the pipe has a problem in 10% of the case, this means that the pipe has a problem in exactly 0.095 (10% * 95%).
Therefore, the probability that a site has no problem when the machine says that the pipe at the site has no issue = 0.905 (1 - 0.095).
Hey!!
it's a tricky question
if you substitute the values of the given coordinate, in all the given equation, only option D will satisfy it
so option D. is correct