Head Circumference (Example 16) Following are head circumferences, in centimeters, for some men and women in a statistics class.
Men : 58,60,62.5,63,59.5,59,60,57,55.
Women : 63,55,54.5,53,58.5,55,56,56,54,56,53,51.
Compare the circumferences of the men's and the women's heads.
Start with histograms to determine shape; then compare appropriate measures of center and spread, and mention any outliers. See page 158 for guidance.