Jenny is conducting a research project on cell phone use. The chart shows the percentage of students, and parents of students, at Jenny’s school who owned cell phone over a 14 year period. The table provides the cell phone ownership rate nationwide over the same timeframe. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.
Jenny is conducting a research project on cell phone use. The chart shows the percentage of students, and parents of students, at Jenny’s school who owned cell phone over a 14 year period. The table provides the cell phone ownership rate nationwide over the same timeframe.