Hetroskedasticity consistent (robust) and cluster robust standard errors c60790afe5e3433886dcce2c8ee88379

Statistical Research Methods

You can use this code to embed this media to other pages. This embed has fixed size and should work well on most use cases.

This page also supports oEmbed.

You can use this code to embed this media to other pages. This embed has responsive size and is intended to be used on responsive web sites.

This page also supports oEmbed.