The information in the table is from an experiment where 6 randomly selected female and 6 randomly selected male goats were assigned to two different supplement regimes. Three males and 3 females were given a dose of 3 units of feed supplement. The same number of females and males were assigned to the control treatment with 0 units of supplement. The response measured was average weight gain per day after being fed in individual pens for 2 weeks.sex dose gain F 0 units 45 M 0 units 50 F 3_units 60 M 3_units 67 F 0 units 52 M 0 units 55 F 3_units 63 M 3_units 67 F 0 units 48 3 0 units 53 F 3_units 65 M 3 units 70