January 13, 2002

Find the mean and standard deviation of each dot plot. Describe the shape of the distribution for each ratio. The dot plots can be created using . Fathom. or . TI-Nspire. or a frequency histogram can be created using . TI83/84. TI-83/84: (example ‘A’ Chin to Top of Head : Width of head) ... Add each of their ratios to your dot plot using a ... ................
................