Student exhibits an incomplete understanding of the data. Attempts to make a prediction, which may or may not be reasonable. Student does not exhibit an understanding of interpreting data and making predictions. Determine the effect the trend in population growth will have upon the social security system. Student makes an accurate and insightful prediction.
Student makes a reasonable prediction.
Student makes an attempt at a prediction but it shows an incomplete understanding. Communicate clearly in writing the reasoning to support the predicted effect upon the social security system. The written piece clearly communicates accurate reasons. The written piece communicates reasons but some may not be accurate. The written piece is incomprehensible or show little understanding.