Lisled below are annual data for various years. The data are weights (metri: tons) ol imported lemons and car crash falality rates per 100,000 population. Construct a scatterplot, find the valuc of the linear correlation coetticient r, and find the P-value using a-0.05. Is there sufficient evidence to conclude that there is a linear correlation belween lerrion imports and crash fatality rates? Do the results suggest Ihat irmported lemons cause car fatalities? Lemon Imports 229 266 359 481 530 Crash Fatality Rate 15.9 15.6 15.5 15.2 14.8 What are the null and altemative hypotheses? O B. Ho p-0 H. pt0 O A. Ho p-0 H: p> 0 OD. Ho: p-0 OC. Hg: p40 H: p=0 H, p<0 Construct a scallerplot. Choose the correct graph below OA. OB. OC. OD. AY 17- Ay 17- 17- 17- 16 164 16- 16- 15- 15- 15- 15 14 14- 14- 14 200 400 G0 200 a00 600 200 400 600 200 400 600 The linear correlation coefficient r is
Lisled below are annual data for various years. The data are weights (metri: tons) ol imported lemons and car crash falality rates per 100,000 population. Construct a scatterplot, find the valuc of the linear correlation coetticient r, and find the P-value using a-0.05. Is there sufficient evidence to conclude that there is a linear correlation belween lerrion imports and crash fatality rates? Do the results suggest Ihat irmported lemons cause car fatalities? Lemon Imports 229 266 359 481 530 Crash Fatality Rate 15.9 15.6 15.5 15.2 14.8 What are the null and altemative hypotheses? O B. Ho p-0 H. pt0 O A. Ho p-0 H: p> 0 OD. Ho: p-0 OC. Hg: p40 H: p=0 H, p<0 Construct a scallerplot. Choose the correct graph below OA. OB. OC. OD. AY 17- Ay 17- 17- 17- 16 164 16- 16- 15- 15- 15- 15 14 14- 14- 14 200 400 G0 200 a00 600 200 400 600 200 400 600 The linear correlation coefficient r is
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 15PPS
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Transcribed Image Text:Lisled below are annual data for various years. The data are weights (metri: tons) ol imported lemons and car crash falality rates per 100,000 population. Construct a scatterplot, find
the valuc of the linear correlation coetticient r, and find the P-value using a-0.05. Is there sufficient evidence to conclude that there is a linear correlation belween lerrion imports and
crash fatality rates? Do the results suggest Ihat irmported lemons cause car fatalities?
Lemon Imports
229
266
359
481
530
Crash Fatality Rate
15.9
15.6
15.5
15.2
14.8
What are the null and altemative hypotheses?
O B. Ho p-0
H. pt0
O A. Ho p-0
H: p> 0
OD. Ho: p-0
OC. Hg: p40
H: p=0
H, p<0
Construct a scallerplot. Choose the correct graph below
OA.
OB.
OC.
OD.
AY
17-
Ay
17-
17-
17-
16
164
16-
16-
15-
15-
15-
15
14
14-
14-
14
200 400 G0
200 a00 600
200 400 600
200
400 600
The linear correlation coefficient r is
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