The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.7 8.2 6.9 3.3 2.3 2.8 2.2 0.8 13.8 11.1 10.1 7 5.8 6.7 5.9 4.4 x = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation y = 0.85x + 4.02. 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 5.4 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 3.7 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. 11.7 8.2 6.9 3.3 2.3 2.8 2.2 0.8 13.8 11.1 10.1 7 5.8 6.7 5.9 4.4 x = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation y = 0.85x + 4.02. 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 5.4 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 3.7 thousand automatic weapons? Answer = Round to 3 decimal places.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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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.
11.7
8.2
6.9
3.3
2.3
2.8
2.2
0.8
13.8
11.1
10.1
7
5.8
6.7
5.9
4.4
x = thousands of automatic weapons
y = murders per 100,000 residents
This data can be modeled by the equation y = 0.85x + 4.02. 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 5.4 thousand automatic
weapons?
Answer =
Round to 3 decimal places.
B) How many murders per 100,000 residents can be expected
weapons?
a state with 3.7 thousand automatic
Answer =
Round to 3 decimal places.
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