Simple linear regression (3/5)- standard error of slope and intercept

[agronomyfuture]

At 2:41, It should be sqrt(1/5 + 30^2 / 1000.0), not sqrt(1/5 + 30 / 1000.0). It's a typing error.

[joryu]

It is great. Is there any calculation difference if apply to one way ANOVA?

[calumreed]

Hi, many thanks for your great video series. Just a quick question:

Shouldn't the the numerator (x bar) be 30^2 in the equation at min 2:40 be sqrt(1/5 + 30^2 / 1000.0) ~ 1.05?

Because if we don't square it, then the result differs.

Many thanks in advance. Great videos.

[Multilingualtricker]

Anyong! When's the next one coming out?

[kanaksinha]

Hi, shouldnt SSE = sum of squared diff between Actual values - Estimated values(y^) instead of expected values. expected values means average of y hat. Correct me if I am wrong. thanks