The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.5 8.4 6.8 | 3.4 2.5 2.6 | 2.6 0.9 13.5 10.9 9.8 6.7 6.3 6.4 4.5 thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation 0.83x + 3.99. 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 8.4 thousand automatic weapons? Answer = Round to 3 %3D decimal places. B) How many murders per 100,000 residents can be expected in a state with 7.3 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. 11.5 8.4 6.8 | 3.4 2.5 2.6 | 2.6 0.9 13.5 10.9 9.8 6.7 6.3 6.4 4.5 thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation 0.83x + 3.99. 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 8.4 thousand automatic weapons? Answer = Round to 3 %3D decimal places. B) How many murders per 100,000 residents can be expected in a state with 7.3 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
Chapter10: Statistics
Section10.2: Representing Data
Problem 22PFA
Related questions
Question
Transcribed Image Text:The table below shows the number of state-registered
automatic weapons and the murder rate for several
Northwestern states.
11.5
8.4
6.8
3.4
2.5
2.6
2.6
0.9
13.5
10.9
9.8
6.7
6.3
6.4
4.5
x = thousands of automatic weapons
y = murders per 100,000 residents
This data can be modeled by the equation
0.83x + 3.99. 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 8.4 thousand automatic weapons?
Answer
Round to 3
decimal places.
B) How many murders per 100,000 residents can be
expected in a state with 7.3 thousand automatic weapons?
Answer
Round to 3
decimal places.
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