Lessons InsaEDUIOnlin x M Devry University Home x Course Hom

Lessons InsaEDUIOnlin x M Devry University: Home x Course Home Page x P Do Homework Charity H x C https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld 249860613&questionld; 3&flushed;: false&cld; 29547058 back DoAssignments.aspx%3fview%3dl E Charity Harris Homework: Week 3 Homework 400 pts Overview 3.3.19 Ex. Score: 0 of 3 pts HW Score: 15% (6 of 40 pts) 9 of 15 complete The percent distribution of live multiple-delivery births (three or more babies) in a particular year for women 15 to 54 years old is shown in the pie Number of Multiple Births 5-19 .3% chart. Find each probability Help Me Solve This 20-24 6.3% 25-29 21.6% Ch View an Example 30-34 37.4% 35-39 24.6% Textbook 40-44 5.2% 4 3.6 statcrunch Tech Help a. Randomly selecting a mother 30-39 years old Ask My Instructor P to 39) Round to the nearest thousandth as needed. (30 Print Enter your answer in the answer box, then click Check Answer 3 parts remaining Clear All Check Answer Save 8:09 PM /30/2015

Solution

Prob = proportional area

P(30-39) = P(30-34) + P(35-39) =

0.374+0.246

=0.620