Sunday
April 19, 2015

Homework Help: elementary statistics

Posted by goldielocks on Saturday, March 3, 2012 at 8:32pm.

56% of families had no children under the age of 18;17% had no child;18% had two children;6% had three children; and 3% had four or more children. If a family is selected at random, find the probabilty that the family has less than three children(express your answer in percent form).

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - According to a 2000 study by the Bureau of Justice Statistics, ...
probability - PROBLEM 7: SAMPLING FAMILIES (3 points possible) We are given the ...
Probability - We are given the following statistics about the number of ...
Probability - We are given the following statistics about the number of children...
probability - In a study of Tibetan children, a total of 1546 children were ...
Math Statistics - An amusement park, Dino World, considering adding some new ...
Math probabilty - An amusement park, Dino World, considering adding some new ...
maths - At a fun fair, each mother there had brought 2 children. At the end of ...
Biology - If a husband and wife have a 50% chance of having a child with autism...
college maths - In amusement park considering adding some new attractions,...

Members