Height and weight are two measurements used to track a child's development. An organization measures child development by comparing the weights of children who are the same height and the same gender. In a certain year, weights for all 80 cm girls in the reference population had a mean μ = 11.6 kg and standard deviation σ = 0.6 kg. Weights are normally distributed. X ~ N(11.6, 0.6). Calculate the z-scores that correspond to the following weights and interpret them. (Round your numerical answers to two decimal places.)