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공중 보건학의 가설 테스트 (으)로 돌아가기

존스홉킨스대학교의 공중 보건학의 가설 테스트 학습자 리뷰 및 피드백

531개의 평가
129개의 리뷰

강좌 소개

Biostatistics is an essential skill for every public health researcher because it provides a set of precise methods for extracting meaningful conclusions from data. In this second course of the Biostatistics in Public Health Specialization, you'll learn to evaluate sample variability and apply statistical hypothesis testing methods. Along the way, you'll perform calculations and interpret real-world data from the published scientific literature. Topics include sample statistics, the central limit theorem, confidence intervals, hypothesis testing, and p values....

최상위 리뷰


2022년 5월 5일

This course astonishingly improved my ability in interpreting scientific paper results related to public health. Highly recommended. Thanks in advance to Dr. McGready for being such a great instructor


2020년 5월 21일

You have to use outside sources and practice questions to really understand the material. This course makes you think and demands that you know the information. It was a great class. Thank you.

필터링 기준:

공중 보건학의 가설 테스트 의 130개 리뷰 중 126~130

교육 기관: Laughton B

2021년 2월 17일


교육 기관: Leena D

2021년 5월 22일

The quality of videos can be better. The content that is typed out has several mistakes which need rectification. The instructor can use a better software for typing out things rather than scribbling them on the screen. The videos do not open several time and we have to go back and forth between lectures to open a desired video.

교육 기관: Mauricio L

2021년 12월 27일

Un poco repetitivo, deja fuera varias pruebas estadísticas usadas frecuentemente en el testeo de hipótesis. Introductorio a conceptos básicos.

교육 기관: Benjamin B

2022년 3월 27일

This instructor is shows the difference between being knowledgeable and being effective at teaching. I find his presentation overly wordy, over complicated and difficult to follow. Could break up into smaller sections like chi-square being one video and fisher's exact being a seperate video instead of one 18 minute video. He completely lost me during Week 2 on confidence intervals, I passed that week's quiz purely by brute force rather then actually understanding it.

교육 기관: MRH

2022년 3월 24일

Thankfully, no peer assignments. Very elaborate quiz questions, often with subtle wording. Nontrivial number of typos. All the quizzes can be attempted 3 times in 8 hours, which is fair enough, but the final "project quiz" can only be taken once every 24 hours, which is an annoying set up. I prefer to review my mistakes immediately and try again, if needed.