The following jobs are waiting to be processed at a small machine center:JOB1020days (round your response to one decimal place)304050DUE DATE240234240250255DURATION (DAYS)241643014All dates are specified as manufacturing planning calendar days. Assume that all jobs arrived on day 200 (yesterday) in the order shown but are not scheduled to begin until day 201 (today).a) Sequence the jobs according to LPT.According to the LPT rule, the sequence of jobs should beb) What is the average completion (flow) time?The average completion (flow) time isc) What is the average job lateness?The average job lateness is days (round your response to one decimal place).

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Answered: The following jobs are waiting to be…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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mohth from February through November 2001. Use a TI-84 calculator to answer the following. lozen eggs and a gallon of milk for each Dozen Eggs Gallon of Milk 1.30 3.16 1.28 3.12 1.21 3.07 1.24 3.00 1.21 3.08 1.24 3.02 1.25 3.05 1.26 3.06 1.35 2.99 1.54 3.00 Send data to Excel Part: 0/3 Part 1 of 3 Compute the least-squares regression line for predicting the price of milk from the price of eggs. Round the slope and v-intercept to at least four decimal places. 60哈E|@
Every day a school bus driver passes the same traffic light twice, once before school and once after. Each time he passes the light, he records if it is red, green, or yellow. Here is a summary of the data he got after 200 days. Traffic light before school red red red green green green yellow yellow yellow Traffic light after school red green yellow red green yellow red green yellow Number of days 25 38 12 34 36 11 16 13 15 Suppose the driver will continue recording the colors for 150 more days. In how many of these 150 days will the light be yellow exactly once? Use the data to make a prediction.
Number of ChildrenTable 1 shows the number of women (per 1000) between 15 and 50 years of age who have been married grouped by the number of children they have had. Table 2 gives the same information for women who have never been married.1 Number of Children Women per 1000 0 162 1 213 2 344 3 182 4 69 5+ 32 Table 1 Women who have been married Number of Children Women per 1000 0 752 1 117 2 72 3 35 4 15 5+ 10 Table 2 Women who have never been married 1http://www.census.gov/hhes/fertility/data/cps/2014.html, Table 1, June 2014. Condition gt requires numbers instead of "null" and "0" (a) Without doing any calculations, which of the two samples appears to have the highest mean number of children? Women who have been marriedWomen who have never been married Which of the distributions appears to have the mean most different from the median? Women who have been marriedWomen who have never been married…
ID Old Score New Score 1 81 82 2 72 72 3 77 74 4 74 72 5 78 78 6 77 72 7 83 84 8 90 86 9 70 69 10 70 72 11 72 69 12 71 69 13 71 67 14 71 64 15 71 68 16 71 69 17 71 71 18 71 69 19 71 72 20 71 70 21 71 71 22 71 71 23 72 70 24 72 69 25 72 72 26 72 73 27 72 74 28 72 69 29 72 73 30 72 69 31 73 71 32 73 74 33 73 72 34 73 75 35 73 73 36 73 69 37 73 72 38 74 67 39 74 68 40 74 75 41 74 74 42 74 75 43 74 74 44 74 68 45 74 70 46 75 70 47 75 72 48 75 70 49 75 69 50 75 74 51 75 71 52 75 71 53 75 71 54 75 71 55 75 69 56 76 75 57 76 70 58 76 70 59 76 78 60 76 72 61 77 78 62 77 73 63 77 74 64 77 78 65 78 78 66 78 71 67 78 72 68 79 72 69 79 76 70 79 77 71 79 77 72 80 82 73 80 74 74 81 81 75 82 82 Question 13 with the data set above.
For each successive presidential term from Franklin Pierce (the 14th president, elected in 1853) to George W. H. Bush (41st president), the party affiliation controlling the White House is shown below, where R designates Republican and D designates Democrat. (Reference: The New York Times Almanac.)Historical Note: We start this sequence with the 14th president because earlier presidents belonged to political parties such as the Federalist or Wigg party (not Democratic or Republican). In cases in which a president died in office or resigned, the period during which the vice president finished the term is not counted as a new term. The one exception is the case in which Lincoln (a Republican) was assassinated and the vice president Johnson (a Democrat) finished the term. D D R R D R R R R D R D R R R R D D R R D D D D D R R D D R R D R R R Test the sequence for randomness at the 5% level of significance. Use the following outline. (b) Find the number of runs R, n1, n2,…
The table shows the leading causes of death in a certain country in a recent year. The population of the country was 311311 million. If you lived in a typical city of 500,000, how many people would you expect to die of cancercancer each year? Cause Deaths Cause Deaths Heart disease 596 comma 700596,700 Alzheimer's disease 84 comma 90084,900 Cancer 575 comma 300575,300 Diabetes 73 comma 40073,400 Chronic respiratory diseases 143 comma 100143,100 Pneumonia/Influenza 53 comma 40053,400 Stroke 128 comma 600128,600 Kidney disease 45 comma 30045,300 Accidents 122 comma 500122,500 Suicide 38 comma 60038,600 About people would be expected to die of cancer each year. (Type a whole number. Round to the nearest person as needed.)
Every one of us is all too familiar with the phenomenon of forgetting. Facts that we clearly understood at the time we first learned them sometimes fade from our memory by the time the final exam rolls around. Psychologists have proposed several ways to model this process. To develop her own model, a psychologist performs an experiment on a group of volunteers by asking them to memorize a list of 100 related words. She then tests how many of these words they can recall after various periods of time. The average results for the group are shown in the table. Time Words recalled 15 min 66.3 1 h 47.1 8 h 39.3 1 day 34.8 2 days 28.9 3 days 27.6 5 days 24.9 (a) Use a graphing calculator to find a power function of the form y = atº that models the average number of words y that the volunteers remember after t hours. (Round all values to three decimal places.) Find an exponential function of the form y = ab' to model the data. (Round all values to three decimal places.) y =
The current date in the production calendar is day 14. There are three orders (A, B, and C) to be processed at a particular work center. The orders arrived in the sequence A-B-C at the work center. For order A, the remaining process time = 8 days, and the due date is day 24. For order B, the remaining process time = 14 days, and the due date is day 33. For order C, the remaining process time = 6 days, and the due date is day 26. Determine the sequence of the orders that would be scheduled using (a) first-come-first-serve, (b) earliest due date, (c) shortest processing time, (d) least slack time, and (e) critical ratio.
11 question part b
Jake was born on a Tuesday. Use patterns to find what day of the week it was when he was 17946 days old.
A population starts with 16 carpet beetles and in a week the population increase by 1 new beetle for every 4 beetles that were there the previous week which can be shown in the following table: Week 0 Week 1 Week 2 Week 3 = 31 Week 5 = 49 Week 4 16 20 25 = 39 How many beetles do you estimate there will be by Week 8?
Based on the following R Chart for the 1st 10 days of Monitoring, identify ALL of the patterns that require investigation. Points off for incorrect selections. Minutes 2.500 2.000 1.500 1.000 0.500 0.000 1 1st 10 days Monitor Reservation Processing Time R Chart 2 3 4 Day 3 is beyond the upper control limit. Day 8 is beyond the upper control limit. Day 9 is beyond the upper control limit. 5 6 Sample / Day Day 7 is beyond the lower control limit. 7 8 00 9 10 There is a run of six in a row above the centerline from days 1-6. And, all but one day is above the centerline. R-range UCLr LCLr Centerline

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