#piosson ditribution., Basic Statistics

Assignment Help:
Ask Suppose that the expected number of phone calls that are handel 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 10

The number of phone calls that the switchboard is expected to handle in 1 minute is

Question 11

The 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 12

The probability that the switchboard will need to handel 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.)

question #Minimum 100 words accepted#

Related Discussions:- #piosson ditribution.

Calculate the probability of company, a)  The US Food and Drug Administrati...

a)  The US Food and Drug Administration has veto power over the choice of drug names. In 2004, it used this power regularly, rejecting 36% of the names proposed by companies for re

Velocity, A car moves with constant velocity along a straight road. Its pos...

A car moves with constant velocity along a straight road. Its position is x1 = 0m at t1 = 0 seconds and is x2 = 56 m at t2 = 5.0 s. what is the cars position at t=2.5 seconds and

Frequency distribution, What happens to the arithmetic mean when you add th...

What happens to the arithmetic mean when you add the same number to all the scores of the distribution?

Define block grant, Define block grant A federal grant that consolidates, ...

Define block grant A federal grant that consolidates, for a wide reason or any type of purpose, funds previously awarded for a wide variety of activities.

Red candy, Test the claim that 10% of a candy makers candies are red. Use a...

Test the claim that 10% of a candy makers candies are red. Use a 0.05 significance and the table to answer the following questions: Find the proportion of the candies that are red?

Determine the price rate-demand , SkyyMarley Airlines has determined that t...

SkyyMarley Airlines has determined that the price elasticity of demand for two customer segments (Coach and Business Class) is -1.35 and -2.50.  Based on their expectations of prof

Statistis, Mention the characteristics of Statistics. Explain any two appli...

Mention the characteristics of Statistics. Explain any two applications of Statistics.

Modules of probability and statistics, Question: (a) Suppose that 100 t...

Question: (a) Suppose that 100 tires made by Bridgestone last on average 21,819 miles with a standard deviation of 1,295 miles. Test the null hypothesis µ = 22, 000 miles again

Assignment, An experiment succeeds twice as often as it fails. Find the cha...

An experiment succeeds twice as often as it fails. Find the chance that in the next six trials there will be at least four successes

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd