Accepted Answer
The mean of the data is 3.85 using the stem-and-leaf plot.It means the average feet that the heavy ball was thrown is 3.85 feet, which is the typical number.How to calculate the Mean of a Data?To find the mean of a data set that is represented by a stem-and-leaf plot, first, list out all the data values that are represented on the stem-and-leaf plot, add all the values, and divide by the number of values that were represented on the stem-and-leaf plot.Given the stem-and-leaf plot, using the key, the data points represented are:2.0, 2.1, 2.4, 3.1, 3.2, 3.6, 4.1, 4.3, 4.7, 5.1, 5.1, 6.5Mean = [2.0 + 2.1 + 2.4 + 3.1 + 3.2 + 3.6 + 4.1 + 4.3 + 4.7 + 5.1 + 5.1 + 6.5]/12Mean = 46.2/12Mean = 3.85 feetThe mean of 3.85 feet means that the average distance that the heavy ball was thrown in feet is 3.85.Learn more about mean on:brainly.com/question/11015069#SPJ1