Information technology department at wpu, Macroeconomics

Assignment Help:

A study by the Information Technology department at WPU revealed company employees receive an average of four e-mails per hour. Assume the arrival of these e-mails is approximated by the Poisson distribution. (a) What is the probability, Prof. Smith, received exactly one e-mail between 4pm and 5pm yesterday? (b) What is the probability he did not receive any e-mail during this period? (c) What is the probability he received ten or more e-mails during the same period?

Related Discussions:- Information technology department at wpu

Determine the profit-maximizing average, It's been three weeks since you st...

It's been three weeks since you started working for BioMed and there's still no trace of Selwyn. That means you're still BioMed's resident economic expert. Harry the CEO was ple

Multiplier, money multiplier

money multiplier

Formulate null and alternative hypotheses to test analysts, Many investors ...

Many investors and financial analysts believe the Dow Jones Industrial Average (DJIA) provides a good barometer of the overall stock market. On January 31, 2006, 9 of the 30 stocks

Keynesian cross model, what is keynesian model

what is keynesian model

Appropriate capacity exponent, Estimate the cost of expanding a planned new...

Estimate the cost of expanding a planned new clinic by 20,000ft^2. The appropriate capacity exponent is 0.66, and the budget estimate for 200,000ft^2 was $15 million.

Compute the lost social welfare, Consider a market where supply and demand ...

Consider a market where supply and demand are given by QXS = -18 + PX and QXd = 90 - 2PX. Suppose the government imposes a price floor of $41, and agrees to purchase any and all un

Help i don''t know how to use this wb, i wan''t the answer of this Q Questi...

i wan''t the answer of this Q Question 3 (5 marks) Most studies of firms’ long run costs have found that average costs decline as firms produce increasingly larger output levels (

What are the important tools to consider monetary policy, What are the impo...

What are the important tools to consider Monetary Policy? Important tools to consider Monetary Policy: a. What the money demand curve is b. Why the liquidity preference m

Internatinal trade, how can a country maintain equilibrium GDP with foreign...

how can a country maintain equilibrium GDP with foreign trade?

Retirement planning, For retirement planning, you decided to deposit $1,000...

For retirement planning, you decided to deposit $1,000 per month and increase your deposit by $100 per month. How much will you have at the end of 10 years if the bank pays 3% annu

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages