Find expected amount of time that appointment spends

Assignment Help Basic Statistics

Reference no: EM13114632

A doctor has scheduled two appointments, one at 1:00pm and the other at 1:30pm. The amounts of time that appointments last are independent exponential random variables with mean 30 minutes. Assuming that both patients are on time, find the expected amount of time that the 1:30 appointment spends in the doctor's office.

Reference no: EM13114632

Questions Cloud

Find the distribution function and the pdf : Once R is selected, the sum is compounded instantaneously for a year so that X= 50000 e^R dollars is the amount at the end of that year. Find the distribution function and the p.d.f. of X.

Liquidity and debit ratios in finanical management : What is the difference between liquidity and debt (leverage) ratios? What is the difference between return on assets and return on equity from the perspective of an investor? A manager?

How would you handle the response : Upon resonding to a 2am domestic transportation mishap, your hazmat team determines that a liquefied compressed gas is leaking from a 5lb steel cylinder.

Explain quality cost data for a manufacturer : Explain What conclusions can you make with respect to quality given the cost of quality information presented?

Find expected amount of time that appointment spends : Assuming that both patients are on time, find the expected amount of time that the 1:30 appointment spends in the doctor's office.

Computing various statistical measures : What was the real retun on the stock market in each year. What was the average real return? What was the risk premium in each year? What was the average risk premium?

How long will it take for the level of fluorine : Medical technicians use deoxyglucose labeled with fluorine-18 to locate tumors using a pet scan. A medical technician injects a patient with a therapeutic dose of fluorine-18.

What are coupled reactions : What are coupled reactions.

Sample risk-nonsampling risk : Below are statements or examples related to audit sampling applications. Indicate, using the correct letter, which concept is most closely associated with the statement or example. Each concept may be related to more than one statement or example.

User Account

All Pages