In One City, There Are 1780 5-Year Old Children of Whom

Multiple Choice

In one city, there are 1780 5-year old children of whom 556 live with one parent only. Among a sample of 615 of the 5-year old children from this city, 226 live with one parent only. Find the population proportion of 5-year olds who live with only one parent.

A) 0.35
B) 556
C) 0.37
D) 0.31