Complete the following exercises on a separate sheet of paper. You may use the textbook, your notes, the internet, and a calculator as resources. Your responses must include appropriate math and/or explanation. Show your work and justify your reasoning! Some exercises may require you to make assumptions or look up additional information. State any assumptions or sources in your response. 1. (6.14.15) 3 pts We drew the chart in Figure 6.24 using data from T he Boston Globe on April 15, 2012. a. Estimate the mode, median and mean number of text messages sent by teenagers each day. b. In total, appmximately how many text messages are sent by the 23 million American teens each day? c. The percentages don't add up to 100%. Why might that have happened? d. What percent of teenagers text more than the median amount? e. Does the gure display a histogram