Part 1: An accurate, short, concise YouTube video can be invaluable in an online course! Please research YouTube videos on Statistics concepts from Chapter 5 (sections 1 – 4). Find a good video that is less than 5 minutes long, and share the link on this discussion board. In a sentence or two, explain why the video is helpful and list the topic of the video. Make sure the video doesn’t use tables to compute the confidence intervals. Part 2: Question 1. What topics, concepts, or procedures did you best understand? CHOOSE TWO FOR EACH SECTION. Question 2. What formulas and procedures were used in the section? List each formula (not just the name of the formula, write down the actual formula).. For example, we learned how to determine the level of a data set. Include any of the procedures we learned in this chapter. Hint: the learning objectives at the beginning of each video summarize the procedures for that section. Question 3. Which topics, concepts, or procedures were most challenging for you to understand? What steps will you take to improve your understanding of them? CHOOSE TWO FOR EACH SECTION. Create a PDF of your work and upload it below. Make sure to combine pages so that you are only uploading one pdf. Videos For part 1 and 2: https://youtu.be/zq1Pw8_uqbk https://youtu.be/p0pMugGf69s https://youtu.be/Yyxb53dTVWQ https://youtu.be/dslVo5FnzUA