ipl-logo

Analysis Of Variance (ANOVA)

901 Words4 Pages

Fundamental of Analysis of Variance (ANOVA) According to explanations above about testing of the model, Sterman (2000) presents that the model should be tested in 7. Step using statistical method in order to know the behaviour reproduction of the model. The purpose of that step is to know how the model can reproduce the behaviour of interest in the system. There are many statistical methods can be used for testing the model. In this paper the statistical model used is analysis of variance (ANOVA). Analysis of Variance (ANOVA) is a commonly statistical method that are often used in order to analyze the result of the model related to real world system. According to Burke (2001), Analysis of variance ( ANOVA) is used to compare and analyze …show more content…

Burke (2001) mentions how to choose the two types of ANOVA methods under different circumstances. One-way ANOVA can be used if there is only one factor being considered, while two-way ANOVA with or without replication is used if there are two factors being considered. Moreover, Burke (2001) also mentions several advantages of one-way ANOVA and two-way ANOVA such as ANOVA has few measurements to analyze significant effects and ANOVA is a powerful tool for decision making if there is statistically significant difference between the …show more content…

To make an appropriate analysis of the behaviour of the port terminal operation, the manager of the port terminal has decided to built a simulation model based on system dynamic model to know the interaction process of each component in port terminal to analyze the current and the future behaviour of his port terminal operation. Generally, the port terminal of XYZ company has the same operation processes with the other ports. First, fully loaded vessels will be approaching to the port terminal. With helping tug boats, the fully loaded vessel will be moored to the available berths in the port terminal. Mooring time of one vessel is depending on the productivity of tug boat. After the vessel berthed securely, the available crane on berth is starting to discharge the freight of the vessel. The time to discharge the freight of the vessels depends on the productivity of crane. In material handling of dry bulk port terminal, the freight of the vessel can be unloaded by grab and then can be loaded directly into trucks or onto a

Show More
Related

Nt1310 Unit 8 Final Project

977 Words | 4 Pages

This experiment followed a within-subjects factorial design. The first independent variable for this experiment was the level of editing done to a photo. The two levels were heavily edited photos and photos that were not edited. Heavily edited photos are described as those photos that underwent significant digital editing with computer software. The second independent variable for this

Read More

Pt1420 Unit 4 Paper

509 Words | 3 Pages

I have seen both of these terms mentioned in numerous research articles but I never understood why researchers applied the technique to their study. Part II We will review your postings and answer your questions and clarify/correct anything that needs correcting. Part III Create one multiple choice test question, either from your own topic or one of your classmate 's topics.

Read More

Wgu Statistics Assignment 7

1320 Words | 6 Pages

At a level of significance of 0.05 the researcher is accepting a possible type I error 5 cases out of a 100 and 95 cases out of 100 a true null hypothesis (Loiselle et al., 2011). Step 3: Selection of one-tailed or two-tailed test The selection for a one-tailed or two-tailed test is not required for a Chi-Square for independence test (Salkind, 2013). Chi-Square test has both variables that are of a categorical level of measurement therefore, there is no direction (Salkind, 2013). Step 4:

Read More

Forgiving Student Loan Debt A Good Idea By Kayla Webley Summary

1165 Words | 5 Pages

With student loan debt on the rise across the United States of America, measures must be taken to address the issue of millions of Americans facing tens of thousands of dollars in debt immediately after finishing college. According to Robert Applebaum, a man that began a petition for the United States federal government to offer a one time deal of forgiving all student loans, to forgive these loans is a necessity and may prove to boost the economy. In Kayla Webley’s “Is Forgiving Student Loan Debt a Good Idea?”, the journalist and correspondent for Times magazine takes a long hard look at Applebaum’s proposal and just how forgiving the student loan debt is likely to play out. Throughout her article, Webley dissects the argument for forgiving

Read More

Psy 350 Experimental Statistics Essay

412 Words | 2 Pages

5. How will you operationalize your DV? What will you use to measure whether the outcome was different for your IV groups? I will operationalize the Dependent variable by observing their actions during the experiment. 6.

Read More

Nt1310 Unit 3 Research Methods

617 Words | 3 Pages

n research methods, every researcher uses a procedure or a means of measurement to collect data. For example, three types of basic measurement collection are self-reports, observational, and physiological. Each method has their pros and cons in research. Depending on the research you are conducting these methods of measurement can either guide you to great discovery the pro, or skew your data making it unreliable the con. Observational measure is the method of measuring behaviors by directly observing subjects (Leary, M. R. (2011).

Read More

Pm3110 Final Project

751 Words | 4 Pages

Give details so I know you understand the type of research design. a. The research design that seems best fit would be an experimental

Read More

Psy 315 Week 3 Study

676 Words | 3 Pages

investigating the difference in results of using two different types of plant food Ans: identification of Relationship because trying to identify difference between two types of food. h. calculating the mean score on a final exam for a class of 100 students Ans: data reduction because trying to reduce everything and shows meaningful part. i. studying whether exposure to a certain type of chemical results in more frequent cancer diagnoses Ans: Inference because it tries to conclude how certain types of chemical results in more frequent cancer diagnoses. 3. Tell which type of sampling is used (random, cluster, systematic, convenience, and stratified and give clear reasons to support your answer.

Read More

Evidence-Based Policing Thesis

480 Words | 2 Pages

This leads the authors to perform a study with the attempt of

Read More

Essay On Infection Prevention

779 Words | 4 Pages

The data were processed and analyzed using SPSS version 18. Frequencies, cross tabulation, Pearson’s, chi-square test, ANOVA were used to analyze the data. A p-value of <0.05 was considered statistically

Read More

Modified Intensive Toilet Training Method

1132 Words | 5 Pages

McPeak Dr. Scheirer 10/26/15 Analyzing Research Studies Effectiveness of the Modified Intensive Toilet Training Method on Teaching Toilet Skills to Children with Autism 1. I used the ProQuest database that the Behavior Analyst Certification Board provides to Analysts and RBTs. I used the search terms “toilet training,” and “toilet training and autism” when researching this topic. My rational for selecting this study over others was that the title met all of my key words in my search.

Read More

Factorial Design

413 Words | 2 Pages

1) Researchers would have more than two levels of the independent variable in an experiment because it would provide more information about the relationship between independent and dependent variables, such as a positive monotonic relationship. More than two levels of the independent variable would also detect a curvilinear relationship if one existed between the independent and dependent variables. Lastly, researchers use more than two levels of the independent variable because they are interested in studying more than two groups. 2) Factorial designs are more representative of real-world conditions because they are designs that take into account more than one independent variable.

Read More

Thesis Statement On Inclusion In Education

1039 Words | 5 Pages

The data for this thesis paper will be obtained from research online, from

Read More

Swot Analysis Of Shipping

2757 Words | 12 Pages

Introduction Shipping is one of the essential and fundamental means for transporting any merchandise worldwide. Transport of goods in the shipping industry is segment into three sections – bulk carriers, containers and specialized cargo. The shipping industry is an important key element in the economic growth chain and globalization process, bringing countries closer together. A sustainable and viable shipping industry will improve and enhance the imports and exports in the country. Wilh.

Read More

Essay On Maritime Industry

2195 Words | 9 Pages

An efficiency of the transport that will improve the liberalization of the economy, the prospects for further growth of the industry remain strong. Seaport is plays a major role within the integrated of transport chains. The place of port is an interchange between land and sea which to transferring cargos and accepting ships. They are usually located in the ocean, sea, river, lake edge. The ports usually have a cargo handling facility such as cranes and forklifts for use in loading or discharge of vessels which may be provided by private interests.

Read More

More about Analysis Of Variance (ANOVA)

Related Topics

Open Document