Monday
December 22, 2014

Homework Help: Statistics

Posted by Jasmine on Sunday, March 25, 2012 at 2:38am.

Computer Depot is a large store that sells and repairs computers. A random sample of 110 computer repair jobs took technicians an average of 93.2 minutes per computer. Assume that o is known to be 16.9 minutes. Find a 99% confidence interval for the population mean u for the computer repairs. Interpret the interval in the context of this problem. State what assumptions were met to use the method you selected.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

computer - I am interested in computer so i wanted to ask that what is computer ...
Math-Advanced Pre-Algebra - A computer repair shop charges a flate rate of 50$ ...
statistics - c. The arrival of large jobs at a computer centre forms a Poisson ...
math - A computer technician has been assigned the task of cabling together five...
Statistics - A computer repair service found that a random sample of 45 repair ...
English - Let's write down what you can do with the computer. 1. I use the ...
Math - In a computer lab there are two di erent printers. From 1pm-2pm Printer1 ...
math - A small business just leased a new computer and color laser printer for ...
Statistics - It is reported that 72% of working women use computers at work. ...
statistics - Professor Smith conducted a class exercise in which students ran a ...

Search
Members