The child's predicted height is 1.4 Sy standard deviations below the mean child height 7. The child's predicted height is 49% less than the mean child height 7. O There is not enough information to answer this question about the child's predicted height. The child's predicted height is 2 sy standard deviations above the mean child height Ý. O The child's predicted height is 49% greater than the mean child height Ý. O The child's predicted height is 2 sy standard deviations below the mean child height. The child's predicted height is 1.4 sy standard deviations above the mean child height .