Total Quality Management (TQM) Theory of Process Management The Theory of Control Charts Common Cause Variation Vs Special Cause Variation Control Charts for the Proportion of Nonconforming Items Process Variability Control charts for the Mean and the Range

四川农业大学：《生物统计学》课程教学资源（图片）7-1

Component Factors of the Time-Series Model Smoothing of Data Series Moving Averages Exponential Smoothing Least Square Trend Fitting and Forecasting Linear, Quadratic and Exponential Models Autoregressive Models Choosing Appropriate Models Monthly or Quarterly Data

The Multiple Regression Model Contribution of Individual Independent Variables Coefficient of Determination Categorical Explanatory Variables Transformation of Variables Model Building

Types of Regression Models Determining the Simple Linear Regression Equation Measures of Variation in Regression and Correlation Assumptions of Regression and Correlation Residual Analysis and the Durbin-Watson Statistic Estimation of Predicted Values Correlation Measuring the Strength of the Association

四川农业大学：《生物统计学》课程教学资源（图片）6-2

一、假设检验的基本概念 二、One- Sample Tests(单样本检验)

一、基本概念 二、总体与样本

一、基本抽样问题 1 基本概念 2 制定抽样计划的步骤 3 抽样误差与非抽样误差 4 概率抽样方法 5 非概率抽样方法

To learn the objectives of questionnaire esign. To understand the role of the questionnaire in the data collection process. To become familiar with the criteria for a good questionnaire. To learn the process for questionnaire design