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Mathematics Assignment

Driving Around a Bend
As the road is horizontal, the normal reaction force ‘R’ is vertically upward. The only horizontal force that can act towards the centre of the circular path is friction Ff. This is static friction and self adjustable. The tyres get a tendency to skid outward and the frictional force which opposes the skidding acts towards the centre. Thus for the safe turn i. for the turn without skiddingHowever, there is a limit to the magnitude of the frictional force Ff. If s is the coefficient of
Pages: 4 (1000 words), Assignment
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Quality and Health & Safety
The results indicate that the variations have a random cause that need to be identified. The process is stable and predictable therefore it is easy to make an estimate. The mean can be used as better estimate, which is the centerline. If this trend continues, the company will be able to predict the nominal diameter of holes drilled in a carbon-fiber composite material used in aerospace manufacturing. When taking the relevant corrective measures, operators are responsible for rectifying issues
Pages: 12 (3000 words), Assignment
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Advance process Engineering
The bed through stainless steel distributor plates having a diameter of 0.5 and 1.0 mm drilled holes on a 6 mm 6 mm square pitch according to the required gas flow rates. The air and methane flow rate is measured using a Rotameter and incase of largest air flows, an orifice plate is used. The overall head pressure is measured using 0.5 mm stainless still tube with seven small holes drilled around the perimeter of its blocked end. To measure the fixed and fluidized bed pressure drops, a water
Pages: 14 (3500 words), Assignment
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Report on the subject area of Monte Carlo methods in Financial Mathematics
Even if, the analytical expression is existing one should raise numerical algorithm to perfect the computation.In addition, to get numerical values one will evaluate two functions which are normally distributed but cumulatively. Though there are many derivative conventions where there is no existence of analytical solutions. Many issues of interest are governed by the price of the derivative in order of partial differential equation (PDE). In modern world the modern methods are the ones which
Pages: 20 (5000 words), Assignment
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Five Regression Models
Of variation in MEAL_PCT is explained by the explanatory variable (CALW_PCT) in the model and also the estimated coefficient is 1.75 which implies that a unit change in CALW_PCT results to an increase in MEAL_PCT by a factor of 1. With these results, am not surprised on the change on the estimated coefficient on MEAL_PCT, since the explanatory variable (CALW_PCT), has its own effect on MEAL_PCT which is subject to variation from any other explanatory variable used.G) Run a regression of STR on
Pages: 6 (1500 words), Assignment
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Maths project
Consequently, data will be captured across persons of approximately the researcher’s ages, both males and females.After data collection, the next procedure will be validation and elementary analysis of the data. For validation, a manual observation will be preceded by summary statistics and scatter plots to identify any outliers. These simple mathematical processes will reveal any errors made either during data collection or in the data entry procedure. For instance, a student height may be
Pages: 4 (1000 words), Assignment
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Stock Research
The financial year that has been selected for the analysis is financial year 2013-14. The data tables provided below shows the Risk adjusted returns of BT Group plc and FTSE 100 for the past one year 2013-14 and its comparison (Yahoo finance, 2014)It is seen that mostly BT Group plc has positive returns in comparison to the market except during three instances on the dates 3rd February 2014, 3rd March 2014 and 1st May 2014. The line chart provided below supports the findings of the data.The
Pages: 7 (1750 words), Assignment
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Quantitative Methods
The reason they can clarify more jointly than the computation of what they can elucidate individually is that mileage masquerades the effect of age in this data set. When both are incorporated in the regression model, the impact of mileage is alienated from the impact of age, and the latter impact then is observed (Richardson 2011).In business, to be competitive, there must be a design quality into processes and products. Business must allow a process of never-ending enhancement at all phases
Pages: 5 (1250 words), Assignment
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Math Assignment
When travelling by mode of air, the weight of luggage is critical and must be considered. Thus those who travel by air may want to risk some substantial baggage surcharges.Individuals buy items from various stores every day. Every noble person puts into consideration the terms of sale being offered by the seller in order to receive the most favorable deal. Trade discounts make be offered in various ways such as; cash discounts where one is either given a cash reduction in the event that he/she
Pages: 4 (1000 words), Assignment
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Com airing between Gestation and Mothers age
The difference between the longest and shortest gestation period was 48 days (table 1).Gestation period between 270-280 days was the most common for the mothers with very few having gestation periods less than 260 days. It is assumed that gestation periods between 266 to 320 years is normal (Jan, 1962). Therefore, the obtained data is similar to other information that have been obtained by other researchers.From figure 3 and 4, we can find the median, the upper quartile and the lower quartile,
Pages: 4 (1000 words), Assignment
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Math portfolio
Below is an example of a syllogism.A cause of something is what happens first while the effect is the resulting outcome of the happening. For instance, from the article World War II, the cause of World War II was Germany’s invasion of Poland. The effect was the outbreak of World War II. Normally, there may be many causes for one effect. For instance, flu can be caused by exposure to cold or exposure to allergic substances such as pollen grains. Similarly, one cause can result in many effects.
Pages: 4 (1000 words), Assignment
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Estimation of gravitational acceleration due to pendulim
As such, a measurement of the period is a true value approximation and gives either the true value or a value close to the true value. From the above, acceleration due to gravitational force can be determined by making g the subject of the formula, that is, g = 4π2L / T2.The apparatus used in the experiment included the pendulum bob, string, split cork, and timer. The thread of the pendulum was placed between two halves of a split cork and clamped to a firm support. Additionally, the length of
Pages: 4 (1000 words), Assignment
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What was behind all of the corruption that was revealed by the Eurozone financial crisis?
Projects are, this will therefore be, and this is same at the optimum, MR1
Pages: 4 (1000 words), Assignment
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Applications of Graph Theory
The two major applications of graph theoretical concepts in networking are Shortest Path Algorithms (SPAs) and the Minimum spanning tree concept. Computer network refers to a linkage of one computer to another in order to exchange or interchange information. Computer networking depends heavily on theoretical concepts of graph theory. A simple computer network can be represented using the graph theory (Hart, 2013).Shortest Path Algorithms (SPAs) are graph theory concepts that are widely used in
Pages: 4 (1000 words), Assignment
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Course Project Financial Statement Analysis ProjectA Comparative Analysis of Kohls Corporation
The ratio indicates how fast the inventory was sold and later replaced with new inventory stocks during one accounting period. A higher ratio shows a faster conversion of the inventory to sales.Further, the days inventory outstanding ratio can be used to compare the financial performance of Kohl’s and J. In terms of rate_ of days inventory outstanding ratio, Kohl’s ratio for 2010 is 96 days. The days inventory outstanding ratio for J. Penny for 2014 is unfavorably longer, 128 days.
Pages: 4 (1000 words), Assignment
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Assessment 4
This helped me to get a clue as to how this area of study has been thoroughly researched. The researcher also discussed the variables of the study based on previous research works. This facilitated an easier flow of the researchers ideas from the introduction of the topic of study.The review of the previous studies was helpful since the researcher had not mentioned the variables of study in the presentation and particularly the statement of the research problem. The researcher also presented a
Pages: 6 (1500 words), Assignment
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The Birthday Paradox
In this case, the issue is all about flipping a coin and looking at the chance of getting 10 heads in a row. Since the brain is untrained the thinking of a person can take a particular stand. The assumption would be that getting one head would be taken as getting 50 % chance. In case of two heads which is harder to happen the assumption would be 25% chance. In case of getting 10 heads which is even harder the assumption would be 50%, 10% or 5 %. The birthday problem is all about finding the
Pages: 7 (1750 words), Assignment
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