3.4 3.9 4.2 a. The word "doubles" is used in the subheading to describe the increase in cocaine use among children. Look carefully at Table 1.1. Where does the word "doubles" come from? i. The article says it doubled from 1% to 2% between 2004 and 2005. But the entry for 2004 is 1.4 and 1.9 for 2005. Good guess that the authors just rounded the 1.4 to 1 and the 1.9 to 2. ii. This was just an off-hand way of saying it "increased a lot." iii. The rate for crack was 0.8 in 2006, but 1.60 for cocaine. 1.6 is double 0.8 so that is where the use of the word "doubles" came from. iv. All stimulants were at a rate of about 5.6 in 2001, but cannabis use in 2004 was at a rate of 11.3. 11.3 is essentially double 5.6, and this is where the use of the word "doubles" came from.
3.4 3.9 4.2 a. The word "doubles" is used in the subheading to describe the increase in cocaine use among children. Look carefully at Table 1.1. Where does the word "doubles" come from? i. The article says it doubled from 1% to 2% between 2004 and 2005. But the entry for 2004 is 1.4 and 1.9 for 2005. Good guess that the authors just rounded the 1.4 to 1 and the 1.9 to 2. ii. This was just an off-hand way of saying it "increased a lot." iii. The rate for crack was 0.8 in 2006, but 1.60 for cocaine. 1.6 is double 0.8 so that is where the use of the word "doubles" came from. iv. All stimulants were at a rate of about 5.6 in 2001, but cannabis use in 2004 was at a rate of 11.3. 11.3 is essentially double 5.6, and this is where the use of the word "doubles" came from.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:3.4
3.9
4.2
a. The word "doubles" is used in the subheading to describe the increase in cocaine use among
children. Look carefully at Table 1.1. Where does the word "doubles" come from?
i. The article says it doubled from 1% to 2% between 2004 and 2005.
But the entry for 2004 is 1.4 and 1.9 for 2005. Good guess that the
authors just rounded the 1.4 to 1 and the 1.9 to 2.
ii. This was just an off-hand way of saying it "increased a lot."
iii. The rate for crack was 0.8 in 2006, but 1.60 for cocaine. 1.6 is double
0.8 so that is where the use of the word "doubles" came from.
iv. All stimulants were at a rate of about 5.6 in 2001, but cannabis use
in 2004 was at a rate of 11.3. 11.3 is essentially double 5.6, and this is
where the use of the word "doubles" came from.
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