授業の目的 【日本語】
Goals of the Course(JPN) | | | この講義は、数理統計学の入門コースです。 この講義の目的は、標本を用いて母集団のパラメータを推定・検定するという「数理統計学」の基本的な考え方を理解することです。言い換えれば、この講義で、受講生が誤差や有為水準の意味を理解することができます。 |
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授業の目的 【英語】
Goals of the Course | | | This lecture is an introductory course in mathematical statistics. The purpose of this lecture is to understand the basic idea of "mathematical statistics", which is to estimate and test the parameters of a population using samples. In other words, this lecture will help students understand the meaning of errors and significant levels. |
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到達目標 【日本語】
Objectives of the Course(JPN) | | | 受講生は、母平均・母比率の推定、母平均・母比率検定、グループ間の母平均・母比率の差の検定、および回帰分析の意味が直感的に理解できます。 受講生は、ExcelとE－viewsを用いて、母平均・母比率の推定、母平均・母比率検定、グループ間の母平均・母比率検定、および回帰分析の実習を行うので、それらの作業プロセスが身につきます。 |
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到達目標 【英語】
Objectives of the Course | | | In this lecture, estimation of population mean / population ratio, test of population mean / population ratio, test of difference in population means / population ratios between groups, and regression analysis are explained, and students can intuitively understand their meanings. And the students can learn the procedures of estimation of population mean / population ratio, test of population mean / population ratio, test of difference in population means / population ratios between groups, and regression analysis through practices using Excel and E-views. |
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授業の内容や構成
Course Content / Plan | | Part 1 Distribution
01 Introduction to mathematical statistics
02 Normal distribution
03 Sample distribution: T-distribution and Chi-square distribution
04 Sample distribution: Chi-square distribution and F-distribution
Part 2 Estimation and statistical test of parameters
05 Estimation of population mean, variance, and ratio 1
06 Estimation of population mean, variance, and ratio 2
07 Estimation of population mean, variance, and ratio 3
08 Test of population mean, variance, and ratio 1
09 Test of population mean, variance, and ratio 2
10 Test of population mean, variance, and ratio 3
Part 3 Other statistical test
11 T-Test for difference of population means and ratios of two groups
12 Chi square test for fitness and independence
13 Analysis of variance (ANOVA) for difference of means and ratios among groups
14 Correlation and regression analysis 1
15 Correlation and regression analysis 2 (Introduction to E-views) |
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履修条件・関連する科目
Course Prerequisites and Related Courses | | | There is no precondition to take this course. The participants of this course, however, are expected to have completed information processing course. |
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成績評価の方法と基準
Course Evaluation Method and Criteria | | Performance in the class: 20% and term report baed on the lecture materials: 80%.
Credit is given if the socre is C- or higher for each graded criterion. |
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教科書・参考書
Textbook/Reference Book | | Textbook: : No textbook is used in this lecture. Lecture materials are distributed through One-Drive.
Reference: David M. Levine, Kathryn A. Szabat, and David F. Stephan (2015), Business Statistics: A First Course, 7th Edition, Pearson. ISBN-13: 978-0321979018 |
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課外学習等（授業時間外学習の指示）
Study Load(Self-directed Learning Outside Course Hours) | | | This class is a conbination of lectures and practical training. It is extremely important for the students to repeat the same practical training at home. |
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注意事項
Notice for Students | | |
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使用言語
Language(s) for Instruction & Discussion | | |
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授業開講形態等
Lecture format, etc. | | 対⾯・遠隔（同時双方向型）の併⽤。遠隔授業は Teams、Zoom等で⾏う。
※履修登録後に授業形態等に変更がある場合には、NUCＴの授業サイトで案内します。
Combination of face-to-face and remote (interactive communication class) classes. Remote classes are conducted via Teams, Zoom, etc.
*Guidance will be posted on NUCT if there are any changes in the class format, etc. after registration. |
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遠隔授業（オンデマンド型）で行う場合の追加措置
Additional measures for remote class (on-demand class) | | |
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