Türkçe | English FACULTY of SCIENCE / DEPARTMENT of STATISTICS and COMPUTER SCIENCES Course Catalog http://www.ktu.edu.tr/isbb Phone: +90 0462 +90 (462) 3773112 FENF
FACULTY of SCIENCE / DEPARTMENT of STATISTICS and COMPUTER SCIENCES /    IST1003 Introduction to Statistics 4+0+0 ECTS:6 Year / Semester Fall Semester Level of Course First Cycle Status Compulsory Department DEPARTMENT of STATISTICS and COMPUTER SCIENCES Prerequisites and co-requisites None Mode of Delivery Contact Hours 14 weeks - 4 hours of lectures per week Lecturer Dr. Öğr. Üyesi Erdinç KARAKULLUKÇU Co-Lecturer PROF. DR. Türkan ERBAY DALKILIÇ Language of instruction Turkish Professional practise ( internship ) None The aim of the course: The aim of this course is to introduce students to the science of statistics and to introduce them to the general concepts of data science such as data collection, data visualization, analysis of statistical series, regression analysis, correlation, hypothesis testing.
 Learning Outcomes CTPO TOA Upon successful completion of the course, the students will be able to : LO - 1 : form the frequency table of data set. 1,2,3,4 1, LO - 2 : determine the mean, mode, median, variance and standard deviation for the data set using the frequency table. 1,2,3,4 1, LO - 3 : draw the histogram and the other graphs for the data set. 1,2,3,4 1, LO - 4 : determine the simple linear regression model for the data set. 1,2,3,4 1, LO - 5 : test hypothesis for the mean. 1,2,3,4 1, CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome
 Contents of the Course
 Basic Concepts in Statistics, Statistical Series, Graphical Analysis of Statistical Series, Measures of Central Tendency and Variability, Bivariate Data, Simple Linear Regression Analysis, Correlation, Hypothesis Testing (Significance Check), The Chi-Square Test for Homogeneity and Independence, Hypothesis Testing for the Mean.
 Course Syllabus Week Subject Related Notes / Files Week 1 Brief history of statistics, basic concepts Week 2 Preparation of the data Week 3 Frequency tables, cumulative frequency tables Week 4 Graph types used in statistics Week 5 Measures of central tendency Week 6 Measures of variability Week 7 Skewness, kurtosis and deviating value Week 8 Measures of location and dispersion for qualitative data Week 9 Midterm exam Week 10 Frequency charts of bivariate qualitative and quantitative data Week 11 Simple linear regression analysis Week 12 Explained and unexplained variation, calculation of correlation coefficient Week 13 Introduction to hypothesis testing, first and second type of errors Week 14 Chi-square tests for homogeneity and Iindependence Week 15 One sample and two sample hypothesis tests for the mean Week 16 End-of-term exam
 Textbook / Material
 1 Akdeniz, A., 1984; Olasılık ve İstatistik, Ankara Üniversitesi Basımevi, Ankara. 2 Akdeniz, A., 1984; Olasılık ve İstatistik, Ankara Üniversitesi Basımevi, Ankara.