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# Review!!! - PowerPoint PPT Presentation

Review!!!. Assignment 3 issues. Women in the United States continue to be paid less than men overall.   Nationally, in 2007, the median weekly earnings of female full-time wage and salary workers totaled \$614, while it was \$766 for males.

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### Review!!!

Assignment 3 issues
• Women in the United States continue to be paid less than men overall.   Nationally, in 2007, the median weekly earnings of female full-time wage and salary workers totaled \$614, while it was \$766 for males.

a. Fill in the blank using the data:  In 2007, male full-time wage and salary workers earned _________ % more than female full-time wage and salary workers.

Assignment 3 issues

b. What percent of male full-time wage and salary worker median weekly earnings does the female median weekly earnings represent?  (This percentage is often called the women-to-men\'s earning ratio.)

Activity 6

Activity 5

• Know how to Sort and Autosum
• Looked good
Assignment 4

Chicago “drops” in absolute, but not in rate

Assignment 4

g.  There were exactly four cities with population greater than 500,000 with a rate higher than Chicago\'s.  Which were they?

• You can be selective using absolute vs. relative quantities and you can be selective in general
Midterm Review Highlights
• y = mx + b
• For predictions, I’m looking for practical / physical sense of the situation and a rough interpretation of r-squared.
• y = P*(1 +/- r)x
Excel - lent
• Excel fill feature for exponentials
Midterm Review Highlights
• 10, 11, 12, 13, and 14
• Absolute change
• The pesky reference value – earlier value, the one being referred to in “more than”
Final Project!!!
• A note on late work – previous assignments / activities are due by Friday
• Write article and present it
• Stage 1 – groups of three / two
• Find topic
• Answer questions regarding table
Finding Tables for Project
• On the home page for this class
• On tabs to the left click on “Excel Files”
• At the very bottom of this page there is a link to “2009 US Statistical Abstract”
• Your table number should be under the respective topic.