considered in this research. The experimental method of research was used in this study. Library visit and internet surfing were also conducted. The result of this study revealed that all samples from Basud‚ Dagotdotan and Dogongan would pass the sieve analysis test requirements base on ASTM C-33 standard specification of concrete aggregates except the fine aggregates from Alawihao quarrying site. Bulk specific gravity SSD and OD of coarse and fine aggregates of all sites considered would not satisfy the
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Master of Business Administration- MBA Semester 3 MB0050 – Research Methodology - 4 Credits (Book ID: B1700) Q1. Explain the process of problem identification with an example (Process – 7 marks‚ Example – 3 marks) Answer : The Process of Problem Identification Many times we face a common problem like‚ deployed our best team to resolve a problem and have the team execute flawlessly‚ only to find that the problem that was solved did not address the customer’s real need? This common situation
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representative of a known population or whether paired samples are likely to be from the same. This test is used for descriptive test in sensory science. Z-Test is preferred under these conditions such as when data points are independent from each other‚ variance should be same‚ equal chance of being selected‚ n is greater then 30 and individual must be randomly selected from population. ANOVA Test is a collection of statistical models used to analyze the differences between group means and their associated
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Marcia Landell Applied Statistics Week 6: Analysis of Variance (ANOVA) Exercise 36 Analysis of Variance (ANOVA) I 1. A major significance is identifiable between the control group and the treatment group with the F value at 5% level of significance. The p value of 0.005 is less than 0.05 indicating that the control group and the treatment group are indeed different. Based on this fact‚ the null hypothesis is to be rejected. 2. Null hypothesis: The mean mobility scores for the control group and
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entering the work force will earn less than an individual with the same level of education who has worked longer in that particular field (Harrison‚ 2010). Team A has selected data from the Wages and Wage Earners data set and will be using the analysis of variance‚ also known as ANOVA‚ to compare the mean of age groups 18 - 63 which were broken down into four age groups to compare the average salary of each age group and will determine the accuracy of Payscale’s claim. In this paper we discuss our research
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the four variables are shown as Nominal variable but in actual the COUNTRY should be a nominal variable and Cognitive (COG)‚ Affective (AFFECT) and Behavioral (BEHAVE) should be scale variables. The scale of these variables is changed before the analysis. 4 Perform Initial Data Screening. What did you find regarding missing values‚ univariate outliers‚ multivariate outliers‚ normality? a. What should you consider when you find these kinds of outcomes? HINTS: For missing values‚ see Case Processing
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Introduction The Midway Maritime Foundation Inc (MMFI). is a non-stock‚ non-profit institution and a pioneering maritime education institution in Nueva Ecija. It offers CHED authorized full maritime educational courses. It was founded in1988 and was originally known as Midway Technical School built in Midway Park Subdivision‚ Quirino Highway‚ Novaliches‚ Caloocan City. It was only in 1993 wherein it was first called MMFI and was transferred in Bitas‚ Cabanatuan City. It was also during this time
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during ingress and egress situation. The data have been collected through the experiment done to imitate the real situation of ingress and egress process during sport event. Descriptive and inferential analysis has been applied for the data analysis and synthesis part of this research. Based on the analysis‚ ii was proven that age and gender were the factors that influence the movement pattern for each pedestrian (individual crowd). Thus‚ the recommendation has been outline to solve the problem based
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Math 143 – ANOVA Analysis of Variance (ANOVA) 1 Recall‚ when we wanted to compare two population means‚ we used the 2-sample t procedures . Now let’s expand this to compare k ≥ 3 population means. As with the t-test‚ we can graphically get an idea of what is going on by looking at side-by-side boxplots. (See Example 12.3‚ p. 748‚ along with Figure 12.3‚ p. 749.) 1 Basic ANOVA concepts 1.1 The Setting Generally‚ we are considering a quantitative response variable as it relates to one or
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Major Statistics Assignment Mary Grace Rivero 050853639 CNUR860-011 Vaska Micevski Friday‚ March 30‚ 2012 Major Statistics Assignment This major statistics assignment will finally pull together everything that was learned in this course. The application of all content within this course will be incorporated to three different research scenarios. Within each scenario‚ hypothesis testing will be done‚ followed by a discussion of relevant descriptive statistics and finally‚ a discussion
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