网课答案标签存档订阅
2022大学慕课答案 商务英语口语与实训(江西外语外贸职业学院)1467147724 最新大学MOOC满分章节测试答案
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2022-02-28到2022-07-31
【作业】Module I Travelling Preparation Exercises for Model I
1、 问题:Could you explain how to reserve an air ticket and a hotel room online? Please make a short individual presentation towards the above questions in about 2 minutes. Some examples would be better if you have such experiences.Upload the audio or the voince of your answer. 特别说明:请以音频形式提交作业。
评分规则: 【 内容正确,表述准确,且有个性化发挥。
】 点我阅读全文
2022大学慕课答案 Basic Econometrics(Dongbei University of Finance & Economics) 最新大学MOOC满分章节测试答案
本答案对应课程为:点我自动跳转查看
本课程起止时间为:2020-10-14到2021-01-25
本篇答案更新状态:已完结
Part 1: Basic Statistics: Chapter 1 Estimation: Confidence intervals Test 1
1、 问题:When estimating population parameters, a point estimate is:
选项:
A:A range of possible values for a population parameter.
B:Always equal to a population value.
C:A statistic that estimates a population parameter.
D:The population mean.
答案: 【A statistic that estimates a population parameter.】 点我阅读全文