p Chart for Deaths from Infectious Diseases In each of 13 consecutive and recent years, 100,000 children aged 0–4 years were randomly selected and the number who died from infectious diseases is recorded, with the results given below (based on data from “Trends in Infectious Diseases Mortality in the United States,” by Pinner et al., Journal of the American Medical Association, Vol. 275, No. 3). Do the results suggest a problem that should be corrected?

Number who died: 30 29 29 27 23 25 25 23 24 25 25 24 23