The average financial costs of medical care for a very-low-birthweight infant during the first three years of life may be between ______ and ______ times higher than medical costs for a full-term child

One of the two major characteristics of autism spectrum disorder (ASD) is impairment in social communication and interaction. The other one involves

a. Restricted, repetitive patterns of behavior b. Below average intelligence given the individual's age and education c. Below average academic achievement given the individual's intelligence d. Significant perceptual deficits

Sam found that as the number of churches in town went up, the number of bars went down. Which of the following can be said about this information?

A. There is a positive correlation B. There is no correlation C. There is a negative correlation D. There is a correlation coefficient