hich of the followinq statements about the standard normal distribution is always true. C) If a z-score is negative, then the area to the left of the z-score is negative. 0 If b is less than c, then the area to the left of b is less than the area to the left of c. Q If the area to the right of a z-score is positive, then the z-score is positive. 0 None of the above