Problem..... 2 Auctally

ladyHorror

New member
Joined
Aug 23, 2005
Messages
7
I am having more problems i understand now the last one i submitted but i have TWO problems i cant understand
here is one
During one week Dow Jones Industrial average, the most commonly used measure of stock market, rises 43 points, falls 11 points, rises 38 points, rises 69 points, and falls 148 points. By how many points is it up or down overall for the week?
and my second is i wanted to know if some one can explation how to do the stem and leaf plot the book doesnt really explain it well for me and all the problems on stem and leaf plot i get wrong.
 
Start at zero (for a base reference point; whatever your final answer is, that will be your net change from your starting point). Then add 43. Then subtract 11. Then... and so forth.

To learn how to do stem-and-leaf plots, try here.

Eliz.
 
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