Here are links to the videos Prof. Buckley has produced:
	<p>
	<ul>
	<li> <A HREF="https://www.youtube.com/watch?v=AkkC0TFhA9M">Normal distributions</A>
	<li> <A HREF="https://www.youtube.com/watch?v=Sndk5qpk47M">Sampling distribution of the sample proportion</A>
	<li> <A HREF="https://www.youtube.com/watch?v=ComcEOzknPk">Hypothesis test for the proportion</A>
	<li> <A HREF="https://www.youtube.com/watch?v=qG9xRG9RwO8">Confidence interval for the proportion</A>
	<li> <A HREF="https://www.youtube.com/watch?v=mOcoYzNhVEQ">Sampling distribution of the sample mean</A>
	</ul>
	</p>