subject
Mathematics, 24.06.2019 05:50 ctyrector

Normal approximation of the sampling distribution of a sumsuppose that the expected number of phone calls that are handled by a switchboard in each second is 5.35. assume that the distribution of the number of phone calls per second follows the poisson distribution. tasks 10-12 refer to this information. question 10the number of phone calls that the switchboard is expected to handle in 1 minute is question 11the 0.80-percentile of the number of calls per minute is (approximately) equal to: (use the normal approximation. the answer may be rounded up to 3 decimal places of the actual value.) ? question 12the probability that the switchboard will need to handle no more than 300 call in a minute is: (use the normal approximation, without a continuity correction. the answer may be rounded up to 3 decimal places of the actual value.)

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:00, ladnerhailey16
F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.
Answers: 1
image
Mathematics, 21.06.2019 15:00, amastar
Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x
Answers: 1
image
Mathematics, 22.06.2019 02:40, torybobadilla
Explain how the quotient of powers was used to simplify this expression.
Answers: 1
image
Mathematics, 22.06.2019 04:30, Arealbot
Idon’t know what to do after i plot my first shape
Answers: 2
You know the right answer?
Normal approximation of the sampling distribution of a sumsuppose that the expected number of phone...

Questions in other subjects:

Konu
Mathematics, 23.02.2021 22:30