They learn to balance on one foot; walk on their tiptoes; and climb, hop and skip. Three-year-olds can pedal, use a handlebar and operate three-wheeled vehicles, such as tricycles, but they do not have the balance required to operate a bicycle with only two wheels.
Yoga and Pilates are also very common exercise classes, and there are dozens of different variations of these as well. Chances are, if one is looking for a specific type of exercise class, there is a gym somewhere that offers it.
The ages of two exercise classes at a local fitness center are listed below. Which statement about the data is true? Class A: 37, 36, 32, 41, 42, 36, 44, 45 Class B: 26, 40, 38, 36, 42, 40, 40, 36 a. The mean age is the same for both classes.b. The range of ages is greater in Class A that in Class B. c. The mode of the ages for both classes is 36. d. The median age is the same for both groups.he mean age is the same for both classes. b. The range of ages is greater in Class A that in Class B. c. The mode of the ages for both classes is 36.