Finding the Standard Error of the Slope Estimator for a LSRL, Example 165.5

In this video, we calculate the standard error for the slop estimator in a least squares regression model. In an earlier video, we performed the calculation to find an estimate of variance for the error term. We use the results of that calculation to find the standard error of the slope estimator.
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[@micahswartz5168]

life saver bro!!

[@dmcguckian]

Happy to help!

[@mathuraanganmathu2489]

why tomcruise photo there😂

[@dmcguckian]

Because he is very short compared to Nicole Kidman, which makes their past relationship a counter example for the trend shown in the data. Most women seem to prefer partners that are taller than themselves