Question

Develop appropriate hypotheses such that rejection of H0 will support the conclusion that the proportion of those who are adequately prepared financially for retirement is smaller for people in the 66–69 age group who did not complete high school than it is for the population of the 66–69 year old. (Enter != for ≠ as needed.)

Answer 1

Explanation:

Eucation Level All Single Persons Married Persons

All Single Persons Males Females All Married Persons Males Females

Did not complete high school 54.2 36.0 63.6 29.0 70.1 70.2 69.9

High school 73.5 62.1 66.7 60.5 79.5 77.2 80.8

Some college 70.7 53.8 62.5 51.0 80.7 77.2 82.6

College and above 82.5 68.5 65.0 69.6 88.5 86.5 90.2

All 70.6 54.5 64.9 51.3 79.9 77.9 81.1