Birth 1 - 7.31 pounds,Male baby to a mom aged:29
Birth 2 - 5.44 pounds,Male baby to a mom aged:32
Birth 3 - 8.31 pounds,Male baby to a mom aged:35
Birth 4 - 7.75 pounds,Female baby to a mom aged:30
Birth 5 - 6.31 pounds,Male baby to a mom aged:29
Birth 6 - 8.02 pounds,Female baby to a mom aged:22
Birth 7 - 8.38 pounds,Male baby to a mom aged:29
Birth 8 - 5.64 pounds,Female baby to a mom aged:36
Birth 9 - 6.19 pounds,Female baby to a mom aged:22
Birth 10 - 8 pounds,Male baby to a mom aged:34
Birth 11 - 6.96 pounds,Female baby to a mom aged:37
Birth 12 - 7.63 pounds,Male baby to a mom aged:27

The average weight of 12 babies is 7.16 lbs with a standard deviation of 1.1