A distribution of exam scores is negatively skewed with M = 75 and s = 15. If these scores are transformed into z-scores (i.e., standardized), what is the shape of the z-scores distribution? (Hint: what are the properties of standardized distributions) The Z-scores distribution will be symmetrical (i.e., it will have normal shape). The.z-scores distribution will be negatively skewed. The Z-scores distribution will be positively skewed. It can't be answered without additional information