4
The average number of children per family is two sometimes three.
About 2 children per family
2.5
The order of magnitude for the number of children in an average American family is 1 (one). The average number of children per family in the United States is around 1.9, which is closest to 1 when considering orders of magnitude.
In the 1950s, the average number of children per family in Britain was around 2.4.
4200 It depends, if the family is non-Mormon, the average number of children is 2.21 (according to the U.S. Bureau of the Census); however, families that practice the faith of Mormonism have an average of 16.pi3 children, (according to Mitt Romney).
Jewish families very so greatly, that the average (2.3 children) is a meaningless number.
The average number of children per family in Canada is around 1.5 to 2 children. This number has been decreasing over the years, with many families choosing to have fewer children or delaying starting a family.
the correct answer is 0.
the correct answer is 0.
2.5
In the 1920s the average number of children per family were 3. During this time, Margaret Sanger became very vocal on birth control and by 1933, the number of children per family was down to 2.