1. Suppose the correlation between the hours spent watching television and high school GPA is 0.30. Which of the following is cannot be concluded from this correlation?

		In the data, there is a statistical relationship between hours watching television and high school GPA.
		Spending more hours watching television causes higher high school GPAs.
		Students' high school GPA is, at least in part, predictable from the hours they spend watching television.
		The hours a student spends watching television, at least in part, can be predicted from high school GPA.