The median earnings of women aged 25 and older who work

Question

Problems

1. The monthly principal and interest payments for a mortgage from 1999 to 2004. Use this information to predict the payment for 2005.

Year               payment

1999               $578

2000                613            

2001                654

2002                675

2003                706

2004                730

2005                  ?                   

The year 1999 was almost 600, the year 2000 was a little above 600, 2001 was 650, 2002 was almost 700, 2003 was 700,2004 was a little over 700. 2005 is ?

2. The median earnings of women aged 25 and older who work full time, year round, by educational attainment. Create a bar graph from this information:

Education                       Earnings

HS Diploma or GED         $23,719

Associate's degree          30,178

Bachelor's degree           38,208

Master's degree              47,049

Doctorate's degree         55,620

3. The following gives the number of Senate members with military service in the 106^th U.S. Congress, by branch. Construct a pie chart from this  information:

Branch             Count

Army               17

Navy                10

Air Force          4

Marines            6

Coast Guard     1

National Guard  2

4.  Give a five-number summary for the following: (show work)

7,7,5,4,1,9,8,8,8,5,2