the ____________ component. trend cyclical irregular seasonal Question 2 4 / 4 points When using the exponentially weighted moving average for purposes of forecasting rather than smoothing‚ the previous smoothed value becomes the forecast. the current smoothed value becomes the forecast. the next smoothed value becomes the forecast. None of the above. Question 3 4 / 4 points The following is the list of MAD statistics for each of the models you have estimated from time-series
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ATOMIC THEORIES AND HISTORY * Democritus (Greek) - “atomus” meaning indivicible * Indivisible particles called atoms * John Dalton – MODERN ATOMIC THEORY: 1. All matter is made of tiny‚ indestructible particles called atoms (Democritus) 2. All atoms of a given element are identical (not accepted today bc isotopes) 3. Atoms are neither created nor destroyed in chemical reactions (Lavoisier) 4. Atoms of different elements form compounds in whole number ratios (Proust)
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The Last Lecture Reflection The Last Lecture was a very interesting and inspiring book to read. It focuses on living life more than death. The life that Randy Pausch lived was not only educational for his students but for himself and he hoped educational for his children. He reflected on his past and taught his student to live their childhood dreams. Pausch was trying to leave a legacy for his children not only through his last lecture but also in the way he looked at life. Pausch was a man of many
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Grey | | | Yellow | | | Red | | | Black | | | Blue | | | White | | | Question 2: Using your Frequency table answer these questions. a) How many cars on the car park are Grey? b) How many more Red cars than White cars are there? c) Which is the most popular colour? Question 3: Using the Pictogram on the right answer the following questions. When stands for 2 students:- a) How many students liked Cola? b) How many students liked Tea? c) How many more students
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The Work of Representation Stuart Hall Summarize by Jesse Tseng 1 Representation‚ meaning and language At first we have to know that： Representation is an essential part of the process by which meaning is produced and exchanged between members of a culture. It does involve the use of language‚ of signs and images which stand for or represent things. And surly it is not a simple or straightforward process. How this article exploring the concept of representation connect meaning and language to
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Atomic Dating Using Isotopes Answer the following questions about the results of this activity. Record your answers in the boxes. Send your completed lab report to your instructor. Dont forget to save your lab report to your computer Reference Isotope Half-Life Chart Isotope ProductHalf LifeCarbon-14Nitrogen-145730 years Potassium - 40Argon - 401‚280 million yearsRubidium - 87Strontium -8 748‚800 million yearsThorium - 232 Lead 20814‚010 million yearsUranium - 235 Lead - 297704 million yearsUranium
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Solution to Problem Set 1 1. You are considering various retirement plans. Your goal is to have a lump sum of $3‚000‚000 available (‘in the bank’) when you retire at age 67. The various plans‚ with their payment schedules‚ are listed below. In each case‚ calculate the payment(s) that must be made into the plan to ensure that you have the $3‚000‚000 available. For each plan‚ you may assume that your opportunity cost of funds is 6% per year; for each plan‚ you may assume that the phrase “at
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Evaluate each of the following approaches that a business firm could use to gather information about competition. For each approach‚ mark your feeling about its appropriateness using the following scale: 1. definitely not appropriate‚ 2. probably not appropriate‚ 3. undecided‚ 4. probably appropriate‚ and 5. definitely appropriate The business firm should try to get useful information about competitors by: ___5__ Careful study of trade journals . Appropriate because if the journals are public
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The LAS Links test is the placement test administered upon the student ’s arrival in the United States. It is used to determine appropriate services for the student. The placement test takes 30 minutes or less and provides data you can use to determine initial placement of English Language Learners into appropriate instructional programs such as reading‚ writing‚ speaking‚ listening and comprehension skills. The results of this cost-effective test are provided quickly‚ so that there is no time wasted
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CHEM 163: SYNTHESIS AND ANALYSIS OF A COPPER(II) COORDINATION COMPOUND INTRODUCTION In this multi-week experiment‚ you will synthesize a compound and then analyze it to determine its empirical formula. The substance you will prepare is a vividly colored coordination compound of copper. Based on the reagents used in the synthesis procedure‚ you can assume that the final compound contains copper(II)‚ ammonia‚ sulfate‚ and water. In your
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