Multiple Regression | Coefficients – Interpretation, C.I, Hypothesis Testing

This is a short walkthrough of the coefficient portion of the multiple regression software output.
Simple Linear Regression Problem Solved with explanation - https://youtu.be/cMZBOm7XMls
Part 1: F-test, R-square, Se: youtu.be/IQo_T7BmO90
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00:00 Intro
00:21 Population and Sample Models
01:23 Constant or Intercept
01:47 Interpreting coefficients
02:47 Confidence Interval for Coefficient
03:52 Point prediction
04:32 t-tests
07:04 one-tailed test