# 學生對 莱斯大学 提供的 Business Applications of Hypothesis Testing and Confidence Interval Estimation 的評價和反饋

4.8
1,203 個評分
205 條評論

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AU
2020年5月5日

The statistical concepts and methods are very well explained in an easy to understand manner. Good examples are given to demonstrate application of the cocepts and methods in business environment.

M
2020年8月20日

This course was very useful for me. We have learnt many interesting things of statistics like t statistic, t distribution, z statistics, confidence interval, sample proportion, hypothesis etc.

## 176 - Business Applications of Hypothesis Testing and Confidence Interval Estimation 的 200 個評論（共 205 個）

2021年9月27日

Excellent

2021年4月27日

thank you

2021年1月21日

Excellent

2019年1月30日

Great

2021年8月19日

good

2020年12月7日

GOOD

2019年2月22日

Good

2017年10月15日

d

2020年4月17日

Overall, this is a good introductory course. I think it is very good for people that are starting with Excel or statistics, and business analysis.

However, I removed one star considering my personal experience. At times I feel it slow, maybe I made the wrong decision, because I already have some background and I was looking to refresh it and have more practical knowledge. I don't find it very challenging, but will complete the specialization for the certificate and to see the remaining 2 courses in it.

2020年8月20日

overall good experience but quiz of week 2 was planned terribly many students faced problem because of rounding error and question suggested to use goalseek or solver but neither of them were taught in this course nor in other course of this specialization and please fix rounding error problems

2020年4月3日

This course was very different from the other data analysis courses. it really shows one how to compare data points in the same sample/population.

very interesting and many thanks to the prof, he made it easy to understand! the examples here as there were alot really helped!! thank you!

2017年9月14日

This was a really interesting course. Some of the video lectures were longer than usual however, the content and the way it was taught kept it interesting. I'd definitely recommend this course to friends.

2018年4月8日

It's great/ but sometimes I find it a little confusing when so many new concepts come to me. Better take notes while you are having this course^-^

2021年1月11日

Good explanations in videos, however sometimes there are to many repititions. As in previous courses, explanations after quizzes are missing.

2020年7月1日

A good overview of Z and T tests. Would have liked to see ANOVA or the F statistic as well to refresh myself on those statistics.

2017年12月6日

Great way to learn useful knowledge from home and in a easy and fast way. Very helpful when you usually work with data analysis.

2019年9月21日

useful course. It can add some more details and differentiation between T.INV and T.INV.TWO functions used in excel.

2018年5月16日

Good intro to hypothesis testing using excel for business problems. Lectures are easy to follow - but take notes!

2017年11月4日

Loved the course! The structure and explanation throughout is brilliant for a newbie.

2020年4月27日

The course helped in strengthening my basics of hypothesis testing.

2019年9月11日

It needs to show the correct answers when you do wrong in the tests

2020年1月31日

2020年9月12日

There are many same slides in the file!

2020年2月19日

too easy compared to part 1 &2

2019年4月25日

Brilliant course!!