Answer: 0.1353
Step-by-step explanation:
Given : The mean of failures = 0.025 per hour.
Then for 8 hours , the mean of failures =
per eight hours.
Let X be the number of failures.
The formula to calculate the Poisson distribution is given by :_

Now, the probability that the instrument does not fail in an 8-hour shift :-

Hence, the the probability that the instrument does not fail in an 8-hour shift = 0.1353
The square root of 12 is 3.4.
Your integers are 3 and 4.
I hope this helps!
Answer:
B
Step-by-step explanation:
the slope is negative and the y intercept is -1
Answer:
B) AD/DE = BD/AD
Step-by-step explanation:
It equals 5/6 And the decimal form is 0.8333 and so on