STA 2023 Fall 2020 (Kunt) Save Homework: Section 5.1 Homework HW Score: 17.54%, 3.33 of 19 pts 8 of 19 complete Score: 0 of 1 pt 5.1.15 Question Help Refer to the accompanying this, which describes results from groups of births from diferents of prents. The random variable represents the number of girls among children. Find the mean and Mandard deviation for the number of risin bith Click the loon to view the datatable The many sound to one domal places needed) Table of numbers of girls and probabilities Number of Girls 0.001 01 0211 18 . 0.000 Done your wind then click Check MacBook Pro T Y J K S A D F B N M