Include Answers only

12.3	4	3.4
11.9	4.3	3.6
11.7	4.1	3.2
11.1	3.9	3.1
10.6	4.1	2.9
9.9	3.9	2.6

Relatively high youth unemployment rates are a common news story in Australia. For youth (15-24 years, column 1), prime age (25-54 years, column 2), and older people (65+ years, column 3) measured monthly from Feb 1978 to June 2005. Is there a significant difference between the various age group's unemployment rates?

1. The null hypothesis to test here is 2. The degrees of freedom for Between Groups is 3. The degrees of freedom for Within Groups is 4. The calculated F statistic is 5. The p value for this test is 6. The decision rule at the 5% significance level is 7. The conclusion for this test at the 5% significance level is