At the end of this course, the students; 1) Should do the basic statistical analyses and interpret the results
MODE OF DELIVERY
Face to face
PRE-REQUISITES OF THE COURSE
No
RECOMMENDED OPTIONAL PROGRAMME COMPONENT
There is no recommended optional programme component for this course.
COURSE DEFINITION
Simple linear regression, coefficients of correlation and determination, multiple regression, multiple coefficients of correlation and determination, adjusted coefficient of determination, partial correlation. Nonlinear regression models and linearization transformations, hypothesis tests and confidence intervals. Residual analysis; plotting the residuals, multicollinearity, detecting the unequal variances, checking normality assumption, dummy variables, autocorrelation, variable selection methods in multiple regression models and model building.
COURSE CONTENTS
WEEK
TOPICS
1st Week
Introduction to regression analysis; aims of regression analysis; types of data in regression analysis
2nd Week
Simple linear regression; MSE method; model assumptions; estimation of ; estimation, confidence intervals and testing of regression parameters
3rd Week
Simple linear regression; MSE method; model assumptions; estimation of ; estimation, confidence intervals and testing of regression parameters
4th Week
Multiple regression; MSE method; model assumptions; estimation of ; estimation, confidence intervals and testing of regression parameters
5th Week
Multiple coefficient of determination; using multiple regression models for estimation and prediction
6th Week
Multiple coefficient of determination
7th Week
Multiple coefficient of determination
8th Week
MIDTERM
9th Week
Model models with quantitative and qualitative variables building;
10th Week
Model models with quantitative and qualitative variables building;
11th Week
Model models with quantitative and qualitative variables building;
12th Week
Residual analysis; plotting the residuals; detecting the unequal variances;
13th Week
Multicollinearity; causes of multicollinearity; effects of multicollinearity
14th Week
Variable selection methods
RECOMENDED OR REQUIRED READING
"A Second Course in Statistics: Regression Analysis, Fifth Edition ,William MENDENHALL; Terry SINCICH
PLANNED LEARNING ACTIVITIES AND TEACHING METHODS
Lecture,Questions/Answers,Problem Solving,Other
ASSESSMENT METHODS AND CRITERIA
Quantity
Percentage(%)
Mid-term
1
30
Assignment
1
10
Project
1
10
Total(%)
50
Contribution of In-term Studies to Overall Grade(%)
50
Contribution of Final Examination to Overall Grade(%)
50
Total(%)
100
LANGUAGE OF INSTRUCTION
Turkish
WORK PLACEMENT(S)
No
KEY LEARNING OUTCOMES (KLO) / MATRIX OF LEARNING OUTCOMES (LO)