iz: 30 pts possibl girls in 8 births. Refer to the accompanying table, which describes results from groups of 8 births from 8 different sets of parents. The random variable x represents the number of girls among 8 children. Find the mean and standard deviation for the number of Click the icon to view the data table. The mean is u= 4.0 girl(s). (Round to one decimal place as needed.) The standard deviation Is o = 1.3 girl(s). (Round to one decimal place as n 1 Table of numbers of girls and probabilities X Number of Girls x P(x) 0 0.002 0.033 0.117 0.211 0.264 0.215 0.119 0.035 0.004 Print Done ? Enter your answer in each of the answer boxes