案例剖析问题主导式的假设检验基本概念的教学设计

Teaching Design of the Basic Concept of Hypothesis TestingBased on Case Analysis and Problem Leading

按照“女士品茶—4个基本概念、检验思想—炮弹初速检验—剩余4个基本概念、检验方法步骤—-炮弹初速再检验”的脉络设计假设检验的基本概念.先用“女士品茶”这一离散型案例讲透检验的思想和原理,再用该思想原理求解“炮弹初速检验”这一连续型案例讲透检验的方法和步骤.

The basic concepts of hypothesis testing are designed according to the thread of“women’s tea tasting-four basic concepts and test ideas-shell initial velocity test-the remaining four basic concepts and test method steps-shell initial velocity retest”.first,explain the idea and principle of the test with the discrete case of“women’s tea tasting”,and then solve the method and steps with the continuous case of“shell initial velocity test”.