The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.9 8.5 7 3.5 2.3 2.7 2.6 0.3 13.8 11.1 10 5.7 6.4 6.4 4.3 thousands of automatic weapons y = murders per 100,000 residents !3! 0.82x + 4.09. Use this equation to answer the following; This data can be modeled by the equation y = Special Note: I suggest you verify this equation by performing linear regression on your calculator. A) How many murders per 100,000 residents can be expected in a state with 6 thousand automatic weapons? Answer = Round to 3 decimal places.
The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.9 8.5 7 3.5 2.3 2.7 2.6 0.3 13.8 11.1 10 5.7 6.4 6.4 4.3 thousands of automatic weapons y = murders per 100,000 residents !3! 0.82x + 4.09. Use this equation to answer the following; This data can be modeled by the equation y = Special Note: I suggest you verify this equation by performing linear regression on your calculator. A) How many murders per 100,000 residents can be expected in a state with 6 thousand automatic weapons? Answer = Round to 3 decimal places.
Chapter4: Linear Functions
Section: Chapter Questions
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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.
11.9
8.5
3.5
2.3
2.7
2.6
0.3
13.8
11.1
10
5.7
6.4
6.4
4.3
I = thousands of automatic weapons
y = murders per 100,000 residents
This data can be modeled by the equation y = 0.82x + 4.09. Use this equation to answer the following;
Special Note: I suggest you verify this equation by performing linear regression on your calculator.
A) How many murders per 100,000 residents can be expected in a state with 6 thousand automatic
weapons?
Answer =
Round to 3 decimal places.
B) How many murders per 100,000 residents can be expected in a state with 10.6 thousand automatic
weapons?
Answer =
Round to 3 decimal places.
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