Chapter 11. Do college degrees determine the career path of individuals? 500 people were surveyed regarding what their degrees were in and what type of career path they had - whether they worked in a private company, a public company, a public-private joint venture company or if they owned their own business. Table 1 below shows the data. Conduct a Chi-squared test of independence at the 95% level of confidence. Round all the answers to 2 decimal places.

	Observed Frequencies
Degree field	Private	Public	Joint	Own business
Languages	25	35	15	15
Engineering	40	35	8	14
Nursing	45	45	11	15
Business	50	30	15	20
Psychology	27	20	16	19

1. The Ho for this problem is "Career paths are not independent of the degree field." (write "True" or "False" in the blank):
2. The calculated Chi-squared value is:
3. The critical chi-squared value is:
4. We reject the null hypothesis after the test (Write "True" or "False" in the blank):