can handle at most 3 complaints in half an hour. a. What is k? b. What is the probability there are less than 2 complaints in half an hour? c. What is the probability there are less than 2 complaints in an hour? 3. A random variable [pic] can be assumed to have five values: 0‚ 1‚ 2‚ 3‚ and 4. A portion of the probability distribution is shown here: |x |0 |1 |2 |3 |4 | |P(X = x)
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Many different aspects of the learning and encoding of particular tasks and skills can affect the subsequent performance in these tasks. Specifically in the case of studying material in an educational context‚ building the scaffolding for strong retrieval pathways is imperative to proper learning and memorization of content. Manipulating the context of how one learns and is tested can be a powerful tool in strengthening the retrieval of studied material. Godden and Baddeley (1975) performed an experiment
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Essay People have become overly dependent on technology We are living in a society which is called "technologically civilized" society. Every small work we do is technology dependent. Today every other person is recognized with the device or gadget‚ he carries; which is technically advanced. Ultimately‚ we can say that ‚"living without technology is like living without air" in this technical world of today. Therefore‚ we are much dependent on technology. Our lifestyles have changed
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Linear Variable Displacement Transducer (LVDT): A very basic transducer which is always useful in the field of instrumentation‚ I have studied about this in my college days. Now let me explain about the LVDT with its Principle of Operation and I will explain how it is constructed for its well known operation and you can understand the working of LVDT. Principle of LVDT: LVDT works under the principle of mutual induction‚ and the displacement which is a non-electrical energy is converted into an
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According to the article “The Variable Dresscode: Pros and Cons of School Uniforms” they state that “students are not exposed to diversity and often times experience culture shock when facing individuality in the real world”. We already have school security systems‚ locks on doors‚ school
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MACROECONOMIC VARIABLES ON STOCK PRICES IN NIGERIA: AN ECONOMETRIC ANALYSIS UCHE‚ GEORGE EWA 2011 IMPACT OF MACROECONOMIC VARIABLES ON STOCK PRICES IN NIGERIA: AN ECONOMETRIC ANALYSIS UCHE‚ GEORGE EWA 2007/147949 Being a research project submitted to the Department of Economics‚ in partial fulfillment of the requirements for the award of a Bachelor of Science Degree in Economics. AUGUST‚ 2011 i APPROVAL PAGE This research work on the topic‚ “IMPACT OF MACROECONOMIC VARIABLES ON STOCK
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The Welfare System Makes People Dependent One of the many reasons why America is called “The Land of Opportunity” is because its citizens can move up in socio-economic status through hard work and dedication. However‚ when U.S. citizens fall on hard times‚ government-established programs offer financial assistance. The history of welfare reform reveals that the question of personal responsibility versus assistance to those in need has been a constant in the debate over welfare. In the 1950s
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Two-Variable Inequality (YOUR NAME HERE) MAT 221 (YOUR PROFESSOR ’S NAME HERE) February 10‚ 2014 Two-Variable Inequality We use inequalities when there is a range of possible answers for a situation. That’s what we are interested in when we study inequalities‚ possibilities. We can explore the possibilities of an inequality using a number line which is sufficient in simple situations‚ such as inequalities with just one variable. But in more complicated circumstances‚ like those with two variables
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To what extent is the global supply of energy dependent on co-operation between different countries? (15) The global supply of energy is concentrated within the 12 OPEC countries. (Organisation of the Petroleum Exporting Countries). These countries hold a vast amount of the world’s oil and gas reserves with 81% of proven oil reserves and 49% of proven gas reserves. The aim of the organisation is to unify petroleum policies so that there is a steady supply of energy to consumers‚ and a steady income
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The average variable cost (AVC) in the short run and long run is ‘U’ shaped. Average variable cost is the total variable cost per unit of output‚ found by dividing total variable cost by the quantity of output. Thus if a firm produces X2 units of a commodity at a total variable cost of TVx2 the AVC of producing these two units of output is given as Average variable cost decreases with additional production at relatively small quantities of output and then eventually increases with relatively
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