Extracting the hot air drying kinetics model In the hot air drying‚ moisture ratio at three temperatures of 40‚ 50 and 60°C was obtained and fitted with the existing models in Table 1. Table 2 shows the coefficients and statistical indicators related to these models in the hot air drying method. The Page and modified Page models better than other ones predict moisture ratio based on the temperature of the dryer and the drying time. Values of R2‚ χ2 and RMSE for the two models in the hot air drying
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Principles of Managerial Finance MBA6‚ GROUP 1 Phelps Toy Company TOYS Prepared by :Essam Gayad ‚ Aladdin Al-Jajeh‚ Majed Mourtada ‚ Shaza.Rifaai MHD Obada Morad Date 22nd May 2012 MBA6 -MF Phelps toy company case‚ 6 YEARS BUDGET STUDY‚ PROJECT FEASIBLITY Table (1) sales and net income of the company for the past years. year 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 $SALES 150‚000 240‚000 756‚000 1‚340‚000 2‚680‚000 3‚320‚000 5‚580‚000
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* Formulate data analysis goals. * State assumption about data measurement * Specify the hypothesis * Choose the appropriate statistical test * Determine the significant level and decision rules. * Calculate the test statistics * Observe the critical value of the test statistics from the statistical table. * Draw necessary inferences. 1.5 DELIVERABLES: * The study helps to understand the level of awareness and perception of the
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that are used are also from this programme. Wagner (2007) says that using SPSS for social statistics and research methods indicates the many elements of the programme and how to use it successfully. Correlation Test Correlation is a key part of statistical data and is used to describe the degree of relationship between two variables. This includes the strength and direction of the relationship (Bryman and Cramer‚ 2009). When carrying out this test a scatter graph is plotted so that it can then be
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factor. However‚ the statistical test I ran was not significant implying that the growth factor added little benefit. When I shared the results with my advisor‚ he asked me to rework the statistics and show the data in a more positive light to the client. My dilemma was whether to report the findings against the wishes of my advisor or to heed his request and use a less stringent and statistically incorrect test. Researchers often manipulate data by using alternative statistical tests‚ so complying
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Spearman Coefficient Review Student Name Instructor’s Name Institution Date Coyne and Messina Articles‚ Part 3 Spearman Coefficient Review The Spearman Correlation Coefficient remains one of the most important nonparametric measures of statistical dependence between two variables. The Spearman Correlation Coefficient facilitates the assessment of two variables using a monotonic function. This representation is only possible if the variables are perfect monotones of each other and if there
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C. Central Composite Design As PBD considers only main effects and ignores the interactions among the factors‚ therefore‚ a new design is required. Central composite design (CCD) is type of experimental design‚ which was first described by Box and Wilson (1951). Nowadays it is widely used in response surface methodology (RSM; discussed in the next section of the review) for building a second order (quadratic) model for the response variable without using a complete three-level factorial experiment
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Mountain Province State Polytechnic College Department of Criminology Bontoc‚ Mountain Province In Partial Fulfillment in RESEARCH Correlation of Academic and Board Performance of the Criminology
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Terminal Report Synergy of Selected Herbs as Healing Cream Dorris N. Gatus Agnes P. Valenzuela Chapter I Background of the Study Rationale Various industries are now searching into some of alternative‚ more natural and environmentally friendly anti-microbial‚ anti- fungal‚ antibiotics and anti- oxidants. Herbs have properties which make them now useful and effective as food ingredient and antidote for varied sickness and illness. They show wide disparity in therapeutic values. Their
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Rocky Shore Ecology: Holbeck Beach This study was conducted to deduce whether the height to width ratio of limpets altered across the three main zones on the shore: upper‚ middle and lower. It was carried out on Holbeck Beach‚ North Yorkshire‚ where limpets were measured in all three zones using random sampling. We found a significant difference in the height to width ratio between the upper and lower shore and upper and middle shore. This is due to many factors‚ including the threat of desiccation
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