1.) Which of the following is correct? (there may be more than 1)

Question options:

	Standard deviation is the Square root of variance
	Standard deviation is variance squared
	Variance is the sum of squared deviations between the arithmetic and the geometric average annual returns divided by the number of observations minus one
	Variance is the sum of squared deviations divided by the number of observations minus one

2.) If you can use _____ information to earn abnormal returns consistently, then the market cannot be _____ form efficient.

More than 1 may be correct

Question options:

	private, weak
	public, semi strong
	public, weak
	private, strong
	public, strong
	private, semi strong