Will give ! the dot plots below show the ages of students belonging to two groups of salsa classes: a dot plot shows two divisions labeled group a and group b. the horizontal axis is labeled as age of salsa students in years. group a shows 3 dots at 5, 4 dots at 10, 6 dots at 17, 4 dots at 24, and 3 dots at 28. group b shows 6 dots at 7, 3 dots at 10, 4 dots at 14, 5 dots at 17, and 2 dots at 22. based on visual inspection, which group most likely has a lower mean age of salsa students? explain your answer using two or three sentences. make sure to use facts to support your answer.