1. Safety inventory is inventory carried for the purpose of satisfying demand that exceeds the amount forecasted for a given period. Safety inventory is carried because demand forecasts are uncertain and a product shortage may result if actual demand exceeds the forecast demand. 2. Lead times serve to magnify the increase in variability due to demand forecasting. Therefore‚ lead time reduction can significantly reduce the bullwhip effect throughout a supply chain. Lead times typically include
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Explain the fundamental counting principle in two to three sentences. Give an example. The principle states that if a sequence of m outcomes can occur in such a way that the first outcome can occur in n1 ways‚ the second can occur in nm ways‚ then the number of ways that is sequence can result
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Worldwide 107 82 137 99 54 80 112 88 67 76 12 13 12 17 13 14 16 18 5 21 0 20 40 60 80 100 120 140 160 1900-1909 1910-1919 1920-1929 1930-1939 1940-1949 1950-1959 1960-1969 1970-1979 1980-1989 1990-1999 Decade (20th Century) Number of Tsunamis Damaging Tsunamis Non-Damaging Tsunamis Most Damaging Tsunamis Worldwide Deaths Year Location Name 40000 1782 S. CHINA SEA 36500 1883 S. JAVA SEA 30000 1707 TOKAIDO-NANKAIDO‚ JAPAN 26360 1896 SANRIKU‚ JAPAN 25674 1868 N. CHILE
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10 Science Questions Every High School Graduate 1. What percentage of the earth is covered by water? Answer: About 71 percent of the earth’s surface is covered by water. --Submitted by Robert Gagosian‚ Woods Hole Oceanographic Institute 2. What sorts of signals does the brain use to communicate sensations‚ thoughts and actions? Answer: The single cells in the brain communicate through electrical and chemical signals. --Submitted by Torsten Weisel‚ Rockefeller Institute‚ New York 3. Did
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will purchase an item? c) At most 2 individuals will purchase an item? 2. The quality Control Manager of ATV Cookies is inspecting a batch of chocolate-chip cookies that has been baked. If the production process is in control‚ the average number of chip parts per cookie is 6. What is the
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Level 1 Maths Skills Unit 310 Number: Positive and Negative numbers Name: Simon Ashley The contents of this worksheet‚ when correctly completed cover all criteria attached to unit 310. Date of completion: (dd/mm/yyyy format) 21/09/2012 This worksheet has been compiled using resources provided by learndirect‚ City and Guilds‚ Pearson PLC. 17 September 2012 v1.1 Maths Skills Unit 310: Positive and Negative numbers Task 1 1. Rearrange these numbers in order of size‚ starting with
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[pic] Use interval of 10. c. 50 d. f Relative frequency 50 up to 60 4 0.20 60 up to 70 5 0.25 70 up to 80 6 0.30 80 up to 90 2 0.10 90 up to 100 3 0.15 Total 20 1.00 e. The fewest number is about 50‚ the highest about 100. The greatest concentration is in classes 60 up to 70 and 70 up to 80. Page 41 15. The following table is
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hand gains 2 minutes every hour‚ how many minutes will the clock gain by 9 p.m.? (a) 30 minutes-Answer (b) 25 minutes (c) 28 minutes (d) 34 minutes 2. Find the right number‚ from the given options‚ at the place marked by the question mark: 2‚ 4‚ 8‚ 32‚ 256‚ ? (a) 4096 (b) 8192-Answer (c) 512 (d) 1024 3. Find the number missing at question mark: 10‚ 11‚ 23‚ 39‚ 64‚ ?‚ 149 (a) 100-Answer (b) 103 (c) 78 (d) 128 4. A super fast bus of KSRTC starting from ‘Trivandrum’ and reaches ‘Attingal’
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and tails are showing. Number of coins: 20 * Consider the first toss‚ what is the observed probability of tossing a head? Of tossing a tail? Reduce to the lowest term. Tossing a Head: 11 / 20 Tossing a Tail: 9 / 20 The fractions are already in the lowest terms. * Did any of your repetitions have exactly the same number of heads and tails? Yes * How many times did this happen? Once…10 heads and 10 tails (toss 5) * Compute the average number of heads from the ten trials
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seven bags contained the following numbers of apples: 23‚ 19‚ 26‚ 17‚ 21‚ 24‚ 22. a. Compute the mean number and median number of apples in a bag. 17 26 19 24 21 23 22 22 [pic]median 22 23 21 24 19 26 17 b. Verify that _(X _ ) _ 0 = 26 17 Verify that ∑(X-¯X) = 0 (26-22) + (24-22) + (23-22) + (22-22) + (21-22) + (22-19) + (17-22) = 4 + 2 + 1 + 0 ’ 1 ’ 3 ’ 5 = -0.2 Exercise 62: The Citizens Banking Company is studying the number of times the ATM located in a Loblaws
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