40 JOURNAL FOR ECONOMIC EDUCATORS‚ 10(1)‚ SUMMER 2010 UNDERGRADUATE RESEARCH Public Transportation Ridership Levels Christopher R. Swimmer and Christopher C. Klein 1 Abstract This article uses linear regression analysis to examine the determinants of public transportation ridership in over 100 U. S. cities in 2007. The primary determinant of ridership appears to be availability of public transportation service. In fact‚ the relationship is nearly one to one: a 1% increase in availability is
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may be better modeled by curve than a straight line. The plot of y versus x has been reproduced with a curve drawn in that approximates the relationship between the two variables. POLYNOMIAL REGRESSION Regression Results for Kentucky Derby Example Using Only Date as an Explanation Variable. Regression Results for Kentucky Derby Example with Second-Order Term Added. The primary check that should be made as this point to determine whether the second-order model is preferred to the original
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exam questions‚ the first question asked students to report and interpret some correlation and logistic regression output from SPSS. Good answers described the various correlations between the study variables and OUTCOME (correlation coefficient‚ strength‚ direction and significance)‚ including an explanation of what each association meant in words. Most answers described the logistic regression findings including pseudo R-square and chi-square‚ identified the significant predictors and their relative
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* * * * Regression Coefficient: * * Null hypothesis: THIS regression coefficient = 0 * alternative hypothesis: THIS particular regression coefficient of interest is not 0 * * (driver’s p-value and coefficient in ANOVA) * * THIS driver’s p-value is less than significant level‚ then the driver has a significant impact on the outcome. * * ** for each individual driver * * * Hypothesis test on a regression model as a whole:
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A study on the Urban Cooperative Banks Success and growth – Statistical Analysis MR VIVEK KUMAR TIWARI ASSISTANT PROFESSOR CAREER GIRLS DEGREE COLLEGE LUCKNOW UP; Abstract - Urban co-operative banks ranked a very significant position in the Indian banking sector. Competent management is prerequisite for the success of any organization. At present highly competitive and globalized business environment‚ there is an urgent need of professional management for the successful controlling and managing
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Operations Management: Processes and Supply Chains‚ 10e (Krajewski et al.) Chapter 14 Forecasting 1) The repeated observations of demand for a product or service in their order of occurrence form a pattern known as a time series. Answer: TRUE Reference: Demand Patterns Difficulty: Easy Keywords: time series‚ repeated observations 2) One of the basic time series patterns is random. Answer: TRUE Reference: Demand Patterns Difficulty: Easy Keywords: time series‚ pattern‚ random
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Democracy: The Path to Smiles? Something that is usually not given much thought on a daily basis for citizens of developed countries is the quality of life and the amount of freedoms that they possess. It is not of concern to those who live in countries with high levels of individual freedoms and political rights why or how these qualities exist. Though to other individuals who live in poor conditions with little freedoms‚ this can be a question that is asked often. We usually point to the
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to analyze the impact of remittances on poverty level in Albania. Studies show that remittances have a significant impact on the reduction of poverty in the country by directly raising household income and consumption .It is going to be used the regression analysis with the data received from INSTAT and World Bank in order to have a more clear information about the impact of the remittances in Albania economy and on the household income level of people. At the end of the analysis it is going to be
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Dependent Variable: TIX This model is a linear regression between ticket sales‚ Nobel‚ Yankees‚ Boston‚ double header‚ promotion and Kansas City. The inclusion of the variable explaining the games against Kansas City has increased the R square value to 0.770. This suggests that the ticket sales increase
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Introduction Attaining a full employment level‚ where only a natural level of unemployment exists‚ is one important macroeconomic objective and they key to this attaining this objective is job creation. This report is a cross sectional econometric analysis of how different factors lead to the creation of jobs in countries with differing Gross National Income per capita. When speaking of job creation‚ one can expect that the impact and the significant importance of a factor‚ such as growth rate of
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