Answer:
Step-by-step explanation:
1 is d 2 is b 3 is a 4 is b 5 is c and 6 is b
Answer:
Step-by-step explanation:
Ive already explained this somebody else asked if you find it you will have the answer
The answer would be
You got it right
I wish i saw this when i needed jt too
Explanation
Absolutely
Answer: option d.
Step-by-step explanation:
You have the following formul given in the problem:

You know that:
The number of customers serviced in an hour by the technical support representative is 6 costumbers, therefore:

As the problem asked for the probability that a costumber will be on hold less than 30 minutes, we know that:

Substitute the values above into the formula.
Then, you obtain:
or 95%
Well what I would do is split the 40% into 20% so from 40% to 20% that is /2. So 32/2=16 so 20% of a number is 16, we know there is 5, 20% in 100% so multiply 16 and 5 which gives you 80. Now 25% of 80 is the same as 80*.25 or 80/4 which is 20
Your Answer 20