# Confidence Interval ## Coursera Content This time, we start by exploring the following videos from [this Coursera course](https://www.coursera.org/learn/inferential-statistics-intro/home/welcome). Return here after you finish watching them. 1. [Confidence Interval (for a mean)](https://www.coursera.org/learn/inferential-statistics-intro/lecture/DA30M/confidence-interval-for-a-mean) 2. [Accuracy vs. Precision](https://www.coursera.org/learn/inferential-statistics-intro/lecture/QTajX/accuracy-vs-precision) 3. [Required Sample Size for ME](https://www.coursera.org/learn/inferential-statistics-intro/lecture/QPEXw/required-sample-size-for-me) 4. [CI (for the mean) examples](https://www.coursera.org/learn/inferential-statistics-intro/lecture/txXVo/ci-for-the-mean-examples) ## edX Content Now, be sure to complete the following exercise from [this edX course](https://learning.edx.org/course/course-v1:HarvardX+PH525.1x+3T2020/home). * [Confidence Intervals Exercises](https://learning.edx.org/course/course-v1:HarvardX+PH525.1x+3T2020/block-v1:HarvardX+PH525.1x+3T2020+type@sequential+block@997dd497b71c4232a588778f28cf894e/block-v1:HarvardX+PH525.1x+3T2020+type@vertical+block@8b8c3136f057465ca81fac5abc0690af) ## Congratulations! If you made it here, then congratulations! You have successfully completed this section. Move to the next portion of the guide with the arrow buttons below. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.abi.am/abi-omicss-guide-2021/week-5/untitled/confidence-interval.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.