Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | May 2017 |
Last Sign in: | 300 Weeks Ago, 3 Days Ago |
Questions Answered: | 66690 |
Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1.On one busy holiday weekend, a national airline has many requests for a standby flights at half of the usual one way air fare. however past experience has shown that these passengers have only about 1 in 5 chance of getting on the standby flight. when they fail to get on a flight as a standby, there only other choice is to fly first class on the next flight out. suppose that the usual one way air fare to a certain city is $285 and the cost of flying first class is $573. should a passenter who wishes to fly to this city opt to fly as a standby? 2. a machine is set to pump water into a pool at the rate of 10 gallons per minute. Upon inspection, it is learned that the machine actually pumps water at a rate described by the uniform distribution over the interval 8.5 to 12.5 gallons per minute. Find the probability that between 10.5 gallons and 11.5 gallons are pumped during a randomly selected minute 3. describe a uniform distribution 4. the area under a standard normal density curve with mean of 0 and standard deviation of 1 in________?5. what three values are equal in a normal distribution? 6. Suppose that prices of a certain model of new homes are normally distruted with a mean of $142000 and a standard deviation of $1100 find the persentage of buyers who paid more than $152400 7. an airline reports that it has been experiencing a 17% rate of noshow on advanced reservations. among 150 advanced reservations, find the probability that there will be rewer than 20 no shows.
Hel-----------lo -----------Sir-----------/Ma-----------dam----------- Â----------- -----------Tha-----------nk -----------You----------- fo-----------r u-----------sin-----------g o-----------ur -----------web-----------sit-----------e a-----------nd -----------acq-----------uis-----------iti-----------on -----------of -----------my -----------pos-----------ted----------- so-----------lut-----------ion-----------. P-----------lea-----------se -----------pin-----------g m-----------e o-----------n c-----------hat----------- I -----------am -----------onl-----------ine----------- or----------- in-----------box----------- me----------- a -----------mes-----------sag-----------e I----------- wi-----------ll