The table below shows the number of state-registered automatic weapons and the murder rate for severa Northwestern states. 11.8 8.1 3.7 2.7 2.8 2.6 0.4 14.3 11 10.1 7.1 6.1 6.2 6.4 4.6 thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation y Special Note: I suggest you verify this equation by performing linear regression on your calculator. 0.87x + 3.98. Use this equation to answer the following; %3D A) How many murders per 100,000 residents can be expected in a state with 6.2 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 2.4 thousand automatic weapons? Answer = Round to 3 decimal places. Hint: Help

The table below shows the number of state-registered automatic weapons and the murder rate for severa Northwestern states. 11.8 8.1 3.7 2.7 2.8 2.6 0.4 14.3 11 10.1 7.1 6.1 6.2 6.4 4.6 thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation y Special Note: I suggest you verify this equation by performing linear regression on your calculator. 0.87x + 3.98. Use this equation to answer the following; %3D A) How many murders per 100,000 residents can be expected in a state with 6.2 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 2.4 thousand automatic weapons? Answer = Round to 3 decimal places. Hint: Help

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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References Mailings Review view AcrOba E E E E E AaBbCcDdEe AaBbCcDdEe Aa v Normal No Spacing Styles Pane Dictate Problem, Healthcare costs in the United States have been increasing over the years. The following data shows the average cost of healthcare per person for selected years from 1986 to 2008 (data from CMS.gov website*) 2008 Year (x) Cost (per person) 1986 1990 1997 2003 $1947 $2843 $4147 $6099 $7909 a) Plot the data (let 1986 be year 0) year b) By observation, predict what type of model (linear, quadratic, cubic, or quartic) will best fit the data. c) Using your graphing calculator find the R2-value for each model (use x=0 for 1986) Linear Quadratic Cubic Quartic d States) Focus 14 étv ...
The table below shows the number of state-registered automatic weapons and the murder rate for several Northwesterm states. 11.9 8.6 7.1 3.9 2.3 2.3 2.4 0.9 14.2 11.4 10.3 7.4 5.8 5.9 6. 4.6 I = thousands of automatic weapons y = murders per 100,000 residents %3D This data can be modeled by the linear equation ŷ = 0.88x + 3.88 a. How many murders per 100,000 residents can be expected in a state with 3 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents b. How many murders per 100,000 residents can be expected in a state with 8.7 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents Question Help: D Video Submit Question
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Data were gathered and displayed on the scatter plot. 15 y 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Which of the following is the best equation to model the data? ŷ = 11.5(0.81)* Oŷ = 8.1(0.115)* Oŷ= -0.115x+8.1 Oŷ=-0.81x+11.5
Construct a scatter plot of the data in the table AND create a linear model. 2 10 12 10 14 14 16 18 18 24 a EGO (99- 2.
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The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. xx 11.5 8.2 6.9 3.3 2.8 2.2 2.6 0.6 yy 13.7 10.9 10.2 7 6.1 5.8 6.3 4.2 xx = thousands of automatic weaponsyy = murders per 100,000 residentsThis data can be modeled by the equation y=0.87x+3.9.y=0.87x+3.9. Use this equation to answer the following;A) How many murders per 100,000 residents can be expected in a state with 2.5 thousand automatic weapons?Answer = Round to 3 decimal places.B) How many murders per 100,000 residents can be expected in a state with 5.2 thousand automatic weapons?Answer = Round to 3 decimal places. Submit QuestionQuestion 17
The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. xx 11.6 8.5 7.2 3.6 2.6 2.3 2.1 0.4 yy 13.8 11.4 9.9 7.1 5.9 5.8 5.8 4.7 xx = thousands of automatic weaponsyy = murders per 100,000 residentsThis data can be modeled by the equation y=0.84x+4.02.y=0.84x+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 4.9 thousand automatic weapons?Answer = Round to 3 decimal places.B) How many murders per 100,000 residents can be expected in a state with 10.3 thousand automatic weapons?Answer = Round to 3 decimal places.
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The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.6 8.1 7.1 3.9 2.9 2.6 2.1 0.7 13.7 10.7 10.2 7 6.5 6.5 5.7 4.7 thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the linear equation 0.83x + 4.08 a. How many murders per 100,000 residents can be expected in a state with 10.3 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents b. How many murders per 100,000 residents can be expected in a state with 2.5 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents
The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. xx 11.4 8.5 7.2 3.4 2.8 2.7 2.6 0.7 yy 13.6 11.3 10.4 7.2 6.4 6 6.5 4.9 xx = thousands of automatic weaponsyy = murders per 100,000 residentsThis data can be modeled by the equation y=0.83x+4.19.y=0.83x+4.19. 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 4.1 thousand automatic weapons?Answer = Round to 3 decimal places.B) How many murders per 100,000 residents can be expected in a state with 4.2 thousand automatic weapons?Answer = Round to 3 decimal places.