MOOC 分类数据分析-孙旭-研究生(东北财经大学)1453833174 最新慕课完整章节测试答案
第一周 Chapter 1 Introduction
文章目录
- 第一周 Chapter 1 Introduction
- 第二周 Chapter 2 Contingency Tables(1)
- 第三周 Chapter 2 Contingency Tables(2)
- 第四周 Chapter 3 Generalized Linear Model(1)
- 第四周 Chapter 3 Generalized Linear Model(2)
- 第五周 Chapter4 Logistic Regression(1)
- 第六周 Chapter4 Logistic Regression(2)
- 第七周 Chapter5 Building and Applying Logistic Regression Models
- 第八周 Chapter6 Multicategory Logit Models(1)
随堂测验
1、判断题:
For the binomial outcome of y successes in n trials, the maximum likelihood estimate of π equals p=y/n.
选项:
A: 正确
B: 错误
答案: 【 正确】
2、判断题:
In the formula of a large sample 100(1-α)% confidence interval for π, α is the right-tail probability.
选项:
A: 正确
B: 错误
答案: 【 错误】
3、判断题:
In the binomial distribution, when n is large, the distribution of y can be approximated by a normal distribution with
选项:
A: 正确
B: 错误
答案: 【 错误】
第二周 Chapter 2 Contingency Tables(1)
剩余75%内容付费后可查看