Language skills study. Refer to the Applied Psycholinguistics (June 1998) study of languag...

Language skills study. Refer to the Applied Psycholinguistics (June 1998) study of language skills in young children, presented in Exercise 2.98 (p. 74). Recall that the mean sentence complexity score (measured on a 0-to 48-point scale) of low-income children was 7.62, with a standard deviation of 8.91. Demonstrate why the distribution of sentence complexity scores for low-income children is unlikely to be normally distributed.

Exercise 2.98