Listed below are annual data for various years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100.000 population. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities? Lemon Imports Crash Fatality Rate 228 15.8 264 15.6 358 15.5 533 14.9 484 15.2 OC. Ho: p#0 H: p= 0 VI Hoip=D0 H: p#0 Construct a scatterplot. Choose the correct graph below. OA. B. OC. OD. 17- 17- AY 17- 17- 164 16- 16- 16- 15- 154 15- 15- 14+ 200 400 s00 14+ 14- 14+ 200 400 600 200 400 600 200 400 600 The linear correlation coefficient is r= (Round to three decimal places as needed.)
Listed below are annual data for various years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100.000 population. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities? Lemon Imports Crash Fatality Rate 228 15.8 264 15.6 358 15.5 533 14.9 484 15.2 OC. Ho: p#0 H: p= 0 VI Hoip=D0 H: p#0 Construct a scatterplot. Choose the correct graph below. OA. B. OC. OD. 17- 17- AY 17- 17- 164 16- 16- 16- 15- 154 15- 15- 14+ 200 400 s00 14+ 14- 14+ 200 400 600 200 400 600 200 400 600 The linear correlation coefficient is r= (Round to three decimal places as needed.)
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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Transcribed Image Text:Listed below are annual data for various years. The data are weights (metric tons) of imported lemons and car crash fatality rates per 100,000 population. Construct a scatterplot, find the value of the linear correlation coefficient r,
and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between lemon imports and crash fatality rates? Do the results suggest that imported lemons cause car fatalities?
Lemon Imports
Crash Fatality Rate
228
15.8
264
15.6
358
15.5
484
15.2
533
14.9
.....
D Ho p=0
OC. Ho: p#0
H1:p= 0
H,: p#0
Construct a scatterplot. Choose the correct graph below.
OA.
В.
O C.
O D.
Ay
17-
Ay
17-
Ay
17-
AY
17-
16-
16-
16-
16-
15-
of
15-
15-
15-
14+
14+
14+
14-
200
400 600
200 400 60
200 400 600
200 400 600
The linear correlation coefficient is r=
(Round to three decimal places as needed.)
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