Consider the following information about variable x: mean = 4, standard deviation = 2. consider the following information about variable y: mean = 5, standard deviation = 3. if there is a correlation of r = 0.52 between variable x and variable y, what is the intercept for a simple linear regression equation predicting y on the basis of x? provide your answer as a raw score (not a z score) with a minimum of two decimal places.