Is the number of children that a college student cur- rently has independent of the type of college or univer- sity being attended? Suppose students were randomly selected from three types of colleges and universities and the data shown represent the results of a survey of those students. Use a chi-square test of independence of answer the question. Let a = .05.

round final answer to 2 decimal places

		Type of college or university
	Community college	Large University	Small College
0	25	179	31
1	49	141	12
2	31	50	8
3 or more	22	14	6