The following data are ages of infants (in months) at which they walked alone. These sample data were obtained from two populations. Sample A9.8119.59.810131014109109.5Sample...

The following data are ages of infants (in months) at which they walked alone. These sample data were obtained from two populations. Sample A 9.8 11 9.5 9.8 10 13 10 14 10 9 10 9.5 Sample B 12 9.5 9.5 14 12 14 13 12 12 14 14 13 Compare the two groups as to their mean, median and mode. Central Tendency A B Mean ____________ ____________ Median ____________ ____________ Mode (s) ____________ ____________ Midrange ____________ ____________