Recent content by Carlos Buckhingham

  1. C

    Four jobs must be processed on a single machine. The hours required to perform each job and the due time?

    (in hours) for each job are shown in the table below. Use the branch-and-bound method to determine the order of performing the jobs that minimizes the total time the jobs are delayed. Job Processing time Due time 1 7 14 2 5...
  2. C

    How to activate the bluetooth in Sony Vaio VPCEE27FL Windos Vista?

    I click on the "bluetooth" icon, yet it doesn't pop up anything. It is not working. Help!!
  3. C

    What would the grade be on a bell curve graded class?

    Statistics: Test 1 140 students. mean: 18.40/30 (out of 30 points total in the test), standard deviation: 5.7 Question: is it possible to guess what percentage would correspond to a 14/30 grade>? test 2 mean 17, sndrd dev. = .7. iquestion: is it possible to know what percentage would...
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