What did we conclude in class about the beta of most stocks?

	a.	That most stocks have betas that are approximately equal to zero
	b.	That most stocks have betas that are less than zero and are typically less than -1.00
	c.	That most stocks have betas that are greater than zero
	d.	That most stocks have betas that are less than zero but greater than -0.50
	e.	That most stocks do not have betas