4) Still waiting for the Server? How does your web browser get a file from the Internet? Your computer sends a request for the file to a web server, and the web server sends back a response. Let Y = the
amount of time (in seconds) after the start of an hour at which a randomly selected request is received
by a web server. The probability distribution of Y can be modeled by a uniform density curve on the
interval from 0 to 3,600 seconds. Define the random variable W = Y/60.

see below  

explanation:

all of the above

like many students at university, you may be unhappy about the results you attain in exams. you may feel that even with all you are doing there must be something more -- or different-- you could be doing to get better grades. we have all at some time or other heard of that student who only studies a couple of hours for final exams and scores a's every time. we stand in awe of those who seem to breeze through without undue effort and seem to need very little in the way of studying to nail an exam. the reasons for success, in what i think are the vast majority of cases, are less esoteric than many students think: successful students consistently apply a series of productive strategies with view to attaining clearly identified learning and grade goals throughout the academic term.

stop doing work have fun

explanation: