Linear Regression Application, Interpolation and Extrapolation Use the data and story to answer the following questions The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. I y 11.8 8.5 6.6 3.6 2.4 2.7 2.3 0.4 14 11.1 9.8 7.2 5.9 6.6 6.1 4.5 z = thousands of automatic weapons y = murders per 100,000 residents Use your calculator to determine the equation of the regression line. (Round to 2 decimal places) Determine the regression equation in y = ax + b form and write it below. Answer= A) How many murders per 100,000 residents can be expected in a state with 9.7 thousand automatic weapons? Answer= Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 8.1 thousand automatic weapons? Round to 3 decimal places.
Linear Regression Application, Interpolation and Extrapolation Use the data and story to answer the following questions The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. I y 11.8 8.5 6.6 3.6 2.4 2.7 2.3 0.4 14 11.1 9.8 7.2 5.9 6.6 6.1 4.5 z = thousands of automatic weapons y = murders per 100,000 residents Use your calculator to determine the equation of the regression line. (Round to 2 decimal places) Determine the regression equation in y = ax + b form and write it below. Answer= A) How many murders per 100,000 residents can be expected in a state with 9.7 thousand automatic weapons? Answer= Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 8.1 thousand automatic weapons? Round to 3 decimal places.
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Transcribed Image Text:Question 19
Linear Regression Application, Interpolation and Extrapolation
Use the data and story to answer the following questions
The table below shows the number of state-registered automatic weapons and the murder rate for
several Northwestern states.
>
I
Y
11.8 8.5 6.6 3.6 2.4 2.7 2.3 0.4
11.1 9.8 7.2 5.9 6.6 6.1 4.5
14
z = thousands of automatic weapons
y = murders per 100,000 residents
Use your calculator to determine the equation of the regression line. (Round to 2 decimal places)
Determine the regression equation in y = ax + b form and write it below.
Answer=
A) How many murders per 100,000 residents can be expected in a state with 9.7 thousand automatic
weapons?
Answer=
Round to 3 decimal places.
B) How many murders per 100,000 residents can be expected in a state with 8.1 thousand automatic
weapons?
Round to 3 decimal places.
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Transcribed Image Text:Determine the regression equation in y = ax + b form and write it below.
0.83x + 4.18
x syntax error: this is not an equation.
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