document.write( "Question 1119706: A researcher found that 55% of families in the United States have one child under the age of 21, 22% have two children under the age of 21, 15% have three children under the age of 21, 5% have 4 children under the age of 21and 3% have 5 or more children under the age of 21. If a family is selected at random, what is the probability the family has at least 3 children under the age of 21? (Express your answer as a percent, Please include the % symbol.) \n" ); document.write( "
Algebra.Com's Answer #735304 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 55% 1 \n" ); document.write( "22% 2 \n" ); document.write( "15% 3 \n" ); document.write( "5% 4 \n" ); document.write( "3% 5 or more \n" ); document.write( "At least 3 means 3, 4, or 5 and that would be 23%. \n" ); document.write( " |