What can you determine about the saving amount (Sa) based on the information provided?

A. The mean and standard deviation of the saving amount can be determined from the correlation coefficient (0.78) and the relationship between saving amount and consumption amount.
B. The correlation coefficient (0.78) indicates a strong positive relationship between saving amount and consumption amount.
C. The information provided is not sufficient to determine the mean and standard deviation of the saving amount.
D. The correlation coefficient (0.78) is negative, indicating an inverse relationship between saving amount and consumption amount.