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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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
Transcribed Image Text:The table below shows the number of state-registered automatic weapons and the murder rate for several
Northwestern states.
11.3
8.3
7.1
3.4
2.4
2.2
2.2
0.4
13.9
11.1
10.4
6.9
6
6.1
6.1
4.5
x = thousands of automatic weapons
y = murders per 100,000 residents
This data can be modeled by the equation ŷ
0.86x + 4.1. Use this equation to answer the following.
A) How many murders per 100,000 residents can be expected in a state with 4.8 thousand automatic weapons?
Answer =
Round to 3 decimal places.
B) How many murders per 100,000 residents can be expected in a state with 10 thousand automatic weapons?
Answer =
Round to 3 decimal places.
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