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.)

Assignment 3 issues

Activity 6 Know how to Sort and Autosum Activity 5 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.