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Description of Individual Course Units| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits | | DİŞ518202121 | BIOSTATISTICS | Compulsory | 5 | 10 | 3 |
| | Level of Course Unit | | First Cycle | | Objectives of the Course | | Information on the basic principle of statistics, • Information on the basic statistical tests, • Information on the statistical methods to be used to evaluate the data collected from the experiments (research) | | Name of Lecturer(s) | | Dr. Öğr. Üyesi Yeliz KAŞKO ARICI | | Learning Outcomes | | 1 | relevant and accurate statistical methods to be elected | | 2 | Ability to understand and apply basic statistical methods | | 3 | To interpret the results of statistical analysis | | 4 | Understanding of the results of scientific studies | | 5 | Analyze data with popular statistical software package |
| | Mode of Delivery | | Formal Education | | Prerequisites and co-requisities | | | Recommended Optional Programme Components | | | Course Contents | | Introduction to statistics, Basic principle of statistics, Collection of data, Type of data and summarizing, Descriptive statistics, Relationship between two variables (correlation analysis and regression analysis), Statistical distributions (binomial,poisson normal), Sampling distributions, t-distribution, Hypothesis testing (Z-test, t-test), Chi-square distribution and chi-square tests, Analysis of variance, Multiple comparison tests, Computer applications with statistical package programs. | | Weekly Detailed Course Contents | |
| 1 | The importance of statistics, Basic statistical concepts | | | | 2 | Type of data (continuous and discrete) and summarizing | | | | 3 | Descriptive statistics (measures of central tendency, measures of dispersion) | | | | 4 | Relationship between two variables, Correlation analysis (correlation coefficient) | | | | 5 | Regression analysis (regression coefficients, regression equation, regression line, determination coefficient) | | | | 6 | Binomial distribution (calculation of the probabilities of events properties of the binomial distribution, parameters of the binomial distribution, shape of the binomial distribution), Poisson distribution (calculation of the probabilities of events, properties of the Poisson distribution, parameters of the Poisson distribution, shape of the Poisson distribution) | | | | 7 | Normal distribution (properties of normal distribution, calculation of the probabilities, standard normal distribution) | | | | 8 | Midterm exam | | | | 9 | Sampling distributions (sampling distribution of means, sampling distribution of differences between two means, sampling distribution of proportions, sampling distribution of differences between two proportions, sampling distribution of correlation coefficient) | | | | 10 | Hypothesis testing (hypotheses, test statistics, Type I and Type II errors, one- and two tailed tests) | | | | 11 | Z-test (hypothesis testing: a single population mean, the difference between two population means, a single population proportion, correlation coefficient) | | | | 12 | t-distribution, t-test (hypothesis testing: a single population mean) | | | | 13 | t-test (hypothesis testing: the difference between two population means, correlation coefficient) | | | | 14 | Paired t-test, Confidence interval | | | | 15 | Chi-square distribution, Chi-square tests ( test of homogeneity, tests of goodness-of-Fit, test of independence) | | | | 16 | Final exam | | |
| | Recommended or Required Reading | | 1 Kocabaş, Z., Özkan, M. Ve Başpınar, E., 2013.
2 Ankara Üniversitesi Ziraat Fakültesi Yayınları, Yayın No:1606, Ankara. Mendeş, M., 2012,
3 Uygulamalı Bilimler İçin İstatistik ve Araştırma Yöntemleri. Kriter Yayınları, İstanbul. Sokal R. R. and Rohlf F. J., 1995.
4 Temel Biyometri. Biometry (Third Edition). W. H. Freeman and Company, New York, USA. İstatistik paket programlar | | Planned Learning Activities and Teaching Methods | | | Assessment Methods and Criteria | |
| SUM | 0 | |
| SUM | 0 | | Yarıyıl (Yıl) İçi Etkinlikleri | 40 | | Yarıyıl (Yıl) Sonu Etkinlikleri | 60 | | SUM | 100 |
| | Language of Instruction | | | Work Placement(s) | |
| | Workload Calculation | |
| Midterm Examination | 1 | 2 | 2 | | Final Examination | 1 | 2 | 2 | | Attending Lectures | 16 | 2 | 32 | | Question-Answer | 4 | 1 | 4 | | Individual Study for Mid term Examination | 10 | 2 | 20 | | Individual Study for Final Examination | 10 | 3 | 30 | |
| Contribution of Learning Outcomes to Programme Outcomes | | LO1 | | | 3 | | | | | | | | | | LO2 | | | 4 | | | | | | | | | | LO3 | | | 3 | | | | | | | | | | LO4 | | | 4 | | | | | | | | | | LO5 | | | 5 | | | | | | | | |
| | * Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High |
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