CampusX Data Science Mentorship Program 2022-23 - Session 44 - Confidence Intervals | DSMP 2023

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Code - https://colab.research.google.com/drive/1Dorc5oX43Uh8CbA71KVd4IwfrC6XMeby?usp=sharing Viz tools: https://campusx-official-confidence-interval-viz-app-kwg6wq.streamlit.app/ https://campusx-official-z-distribution-conf-confidence-interval-bx6u60.streamlit.app/ https://campusx-official-normal-distribution-vs-t-distributi-app-28si1q.streamlit.app/ t-table - https://www.sjsu.edu/faculty/gerstman/StatPrimer/t-table.pdf Session 44 Notebook PDF : https://drive.google.com/file/d/1nskWHtR1ePmrje76k71gdUc2-fcVWvMH/view?usp=share_link -------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------------------------- Enroll in this Programme from our Website - https://learnwith.campusx.in/ Course Website Link - https://campusx1040.graphy.com/s/preview/courses/CampusX-Data-Science-Mentorship-Program#6376dbd8e4b065a4cadac4db YouTube Playlist - https://www.youtube.com/playlist?list=PLKnIA16_RmvbAlyx4_rdtR66B7EHX5k3z ------------------------------------------------------------------------------------------------------------------------------------------------------- ----------------------- | **Chapters** | ----------------------- 00:00:00 - Session start 00:03:43 - Agenda of this session 00:04:41 - Population vs. Sample 00:07:33 - Parameter vs. Estimate 00:10:09 - Inferential Statistics 00:11:51 - Point Estimate 00:16:51 - What is Confidence Intervals(CI)? 00:23:26 - Ways to calculate CI. 00:25:05 - Applications of CI 00:28:14 - Assumptions of Z-procedure/Sigma Known to calculate CI 00:32:59 - Formula of the Z-Procedure 00:40:12 - Intuition about the formula of Z-Procedure 01:01:46 - Interpreting the Confidence Intervals 01:13:54 - Factors that affect the CI 01:26:20 - Assumptions of t-Procedure to calculate CI 01:30:18 - Formula of t-Procedure & details of t-distribution 01:53:46 - Confidence Intervals in Code 02:05:17 - Session end #datanalytics #Stats #statistics #SQL #descriptivestatistics #campusx #dsmp2023