Answer:
10
Step-by-step explanation:
He estimates that he will earn $44,800.
12% of 40,000 is 4,800
40,000+4,800=44,800
Answer:
11
Step-by-step explanation:
Use Pythagorean Theorem
Answer: 0.6767
Step-by-step explanation:
Given : Mean =
errors per page
Let X be the number of errors in a particular page.
The formula to calculate the Poisson distribution is given by :_

Now, the probability that a randomly selected page does not need to be retyped is given by :-

Hence, the required probability :- 0.6767