課程資訊

BIOSTATISTICS

98-1

HORT3020

608 39000

Ceiba 課程網頁
http://ceiba.ntu.edu.tw/981BIOSTAT

Chapter 1 Introduction
Chapter outline
General objectives
Biostatistics development
Descriptive vs inferential
Populations and samples
Frequency distribution

Chapter 2 Types of biological data
Data on a nominal scale
Data on an ordinal scale
Data on an interval scale
Data on a ratio scale

Chapter 3 Description statistics
Measure of central tendency
- arithmetic mean
- median
- median
- mode
- quartile
- other—geometric mean
Measure of dispersion
- range
- mean deviation
- variance
- standard deviation
- coefficient of variation

Chapter 4 The normal distribution
Introduction—symmetry and kurtosis
Proportions of a normal distribution
The distribution of means

Chapter 5 The sampling distribution of the sample mean
Sampling error
The mean and standard deviation of sample mean
The sampling distribution of the sample mean
The sampling distribution of the difference between two
sample means for one population mean
Chapter 6 Hypothesis test for one population mean
The nature of hypothesis testing
Terms, errors and hypothesis
- type one error
- type two error
Power
One-tailed vs two-tailed test
Confidence limit for the population mean
Confidence limit for the population variance

Chapter 7 Group comparison t-test and paired t-test
Group comparison t-test
Confidence limits for means

Office Hours

An introduction to biostatistics. (Second edition) T. Glover & K. Mitchell

(僅供參考)

 No. 項目 百分比 說明 1. 作業+實習課出席率 10% (1)本學期作業約6~8次。 (2)特別提醒，作業抄襲者與被抄襲者，該次成績皆以0分計算。 (3)作業請務必依規定日期繳交，逾期不收，該次作業不予計分。 2. 期中考(一) 30% 3. 期中考(二) 30% 4. 期末考 30%

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